天然气产业常用名词中英文对照表（没想到）天然气英文简称，

1.天然气英文缩写

序号中文名称中文释义英语名称英文释义备注1天然气埋藏于地层中的烃类和非烃类气体的混合物，主要成分为甲烷Natural Gas (NG)A naturally occurring hydrocarbon gas mixture consisting primarily of methane.。

2.天然气英文缩写是什么ng

2页岩气赋存于富有机质泥页岩及其夹层中的非华泰证券app下载手机版下载安装官网下载常规天然气Shale GasNatural gas that is found trapped within shale formations.非常规天然气的一种。

3.天然气的英文代号

3煤层气储存在煤层中的、以甲烷为主要成分的非常规天然气Coalbed Methane (CBM)Methane gas that is extracted from coal beds.又称煤矿瓦斯4液化天然气

4.天然气英文名字叫什么

在超低温下将天然气液化后形成的低温液体，体积约为同量气态天然气的1/625Liquefied Natural Gas (LNG)Natural gas that has been c华泰证券app下载手机版下载安装官网下载ooled to a liquid state for ease of storage or transport.。

5.天然气英文单词

5压缩天然气压缩到高压（通常20-25MPa）的气态天然气，主要用作车用燃料Compressed Natural Gas (CNG)Natural gas that is compressed to a high pressure for use as a vehicle fuel.。

6.天然气英文翻译

6液化石油气在石油开采和炼制过程中产生的轻类烃类混合物，主要成分为丙烷和丁烷Liquefied Petroleum Gas (LPG)A flammable mi华泰证券app下载手机版下载安装官网下载xture of hydrocarbon gases used as fuel, primarily propane and butane.。

7.天然气英文怎么写

7甲烷天然气的主要成分，化学式为CH₄，是一种强效温室气体Methane (CH₄)The primary component of natural gas and a potent greenhouse gas.。

8.天然气英语简写

8烃类由碳和氢组成的有机化合物，是石油和天然气的主要成分HydrocarbonAn organic compound consisting entirely of hydrogen and carbon.华泰证券app下载手机版下载安装官网下载。

9.天然气用英文字母什么表示

9勘探寻找地下油气藏的活动ExplorationThe search for hydrocarbon deposits beneath the earths surface.10开发在发现油气田后，进行钻井、建设设施以商业性开采油气资源的活动。

10.天然气的英文名字

DevelopmentThe activities following discovery that prepare a field for production, including drilling and building infrastructure.

11生产将地下的油气开采到地面的过程Prod华泰证券app下载手机版下载安装官网下载uctionThe process of extracting oil and gas from the reservoir and bringing it to the surface.。

12气田在一个局部构造范围内，具有统一气水界面的天然气聚集场所Gas FieldAn area containing a natural gas reservoir trapped in underground rocks.。

13油气藏地下岩层中能聚集油气的圈闭构造ReservoirA subsurface pool of hydrocarbons contained in porous or fractu华泰证券app下载手机版下载安装官网下载red rock formations.。

14钻井利用钻机向地下钻探孔眼的过程DrillingThe process of boring a hole into the earth to access natural gas resources.。

15水力压裂利用高压将流体注入井下岩层，使其产生裂缝，从而提高油气采收率的技术Hydraulic Fracturing (Fracking)The process of injecting fluid at high pressure to fracture shale rocks and release natural gas.。

开发非常规气的关键华泰证券app下载手机版下载安装官网下载技术16井口油气井的顶部装置，用于控制生产、注入和防止井喷WellheadThe equipment installed at the surface of a well that provides the structural and pressure-containing interface.。

17上游指油气产业的勘探、开发和生产环节UpstreamThe sector of the oil and gas industry that involves exploration and production.。

18中游指油气产业的运输、储存和加工环节MidstreamThe sector t华泰证券app下载手机版下载安装官网下载hat involves the transportation, storage, and processing of oil and gas.。

19下游指油气产业的炼制、分销和销售环节DownstreamThe sector that involves refining, marketing, and distributing oil and gas products.。

20长输管道用于远距离、大规模输送商品天然气的管道系统Transmission PipelineA long-distance, large-diameter pipeline that transports natural华泰证券app下载手机版下载安装官网下载 gas from production areas to market areas.。

21配气管网将天然气从城市门站或调压站输送和分配到终端用户的管道网络Distribution NetworkThe local pipeline system that delivers natural gas to homes and businesses.。

22液化厂将天然气冷却液化成为LNG的工厂LNG Liquefaction PlantA facility that cools natural gas into a liquid state, reducing its volume for tra华泰证券app下载手机版下载安装官网下载nsport.。

23接收站接收、储存和气化LNG的终端设施LNG Receiving TerminalA facility that receives LNG from ships, stores it, and regasifies it for injection into the pipeline network.。

24储气库用于调节用气峰谷差的天然气储存设施，通常利用枯竭气藏、盐穴等建造Underground Gas Storage (UGS)A facility used to store natural gas underground to balance supply and d华泰证券app下载手机版下载安装官网下载emand fluctuations.。

25城市门站设于长输管道终点，接收、调压、计量后向城市配气管网输配气的设施City Gate StationThe point where a transmission pipeline connects to a local distribution network, featuring pressure reduction and metering.。

26压缩机组为管道内的天然气提供输送动力的设备Compressor StationA facility along a pipeline that houses compressors to maint华泰证券app下载手机版下载安装官网下载ain pressure and keep the gas flowing.。

27阀门用于控制管道内流体流动的装置ValveA device that regulates the flow of a fluid by opening, closing, or obstructing passages.。

28清管器放入管道内用于清洁管道、检测管道状况的装置Pipeline PigA device inserted into a pipeline to clean, inspect, or maintain the pipe.。

29液化天然气船专门设计用于运输LNG的船舶LNG CarrierA 华泰证券app下载手机版下载安装官网下载specialized ship designed for transporting liquefied natural gas.30

气化器将LNG加热重新转化为气态天然气的装置Vaporizer / Regasification UnitEquipment used to convert LNG back into gaseous natural gas by heating.。

31照付不议买卖双方在长期合同中约定，买方在一定时期内支付约定金额，无论是否实际提取该金额对应的气量Take-or-Pay (ToP)A contractual clause where the buyer agre华泰证券app下载手机版下载安装官网下载es to pay for a minimum quantity of product, whether taken or not.。

长期合同的关键条款32目的地条款长期销售合同中的条款，限制买方转售LNG的最终目的地Destination ClauseA clause in an LNG sales agreement that restricts the buyer from reselling the cargo to a third party or to a different destination.。

正在逐渐被灵活条款取代33亨利港中心美国路易斯安那州的天然气交易和定价基准点He华泰证券app下载手机版下载安装官网下载nry HubA natural gas pipeline hub in Louisiana that serves as the delivery point for NYMEX natural gas futures contracts.。

北美天然气定价基准34现货交易签订合同后立即或在很短时间内进行实物交割的交易方式Spot TradingThe purchase or sale of a commodity for immediate delivery.。

35长期合同买卖双方签订的长达数年甚至数十年的供应合同Long-Term ContractA supply agreement be华泰证券app下载手机版下载安装官网下载tween a buyer and seller that spans many years.。

36能源密度单位体积或单位质量的能源物质所能释放的能量Energy DensityThe amount of energy stored in a given system or region of space per unit volume or mass.。

37热值单位体积或质量的燃气完全燃烧所释放的热量Calorific Value / Heating ValueThe amount of heat released during the combustion of a specified a华泰证券app下载手机版下载安装官网下载mount of fuel.。

分为高位热值和低位热值38能量单位用于计量热值的单位，如英热单位、千瓦时等Energy Unit (e.g., BTU, kWh)A unit for measuring energy, such as British Thermal Unit (BTU) or kilowatt-hour (kWh).。

39英热单位将1磅水的温度升高1华氏度所需的热量British Thermal Unit (BTU)The amount of heat required to raise the temperature of one pound of water by one 华泰证券app下载手机版下载安装官网下载degree Fahrenheit.。

英美常用单位40兆瓦时功率为1兆瓦的设备运行1小时所消耗的能量Megawatt-hour (MWh)A unit of energy equal to one megawatt of power expended for one hour.。

电力常用单位，也用于气电转换41标准立方米在标准温度和压力条件下（如0°C, 1标准大气压）的1立方米天然气Standard Cubic Meter (Sm³)A unit of volume defined for natural gas at standard temperature and pressure co华泰证券app下载手机版下载安装官网下载nditions.。

42管网压力天然气在管道中输送时的压力Pipeline PressureThe pressure at which natural gas is maintained within a pipeline.。

43调峰解决天然气供应与需求之间不平衡的操作，如应对冬季用气高峰Peak ShavingThe practice of reducing energy consumption during periods of peak demand.。

储气库和LNG接收站是主要调峰设施44天然气发电利用天然气作为燃料进行发电Gas-Fired Power GenerationElect华泰证券app下载手机版下载安装官网下载ricity generation using natural gas as the primary fuel.。

45联合循环发电结合燃气轮机和蒸汽轮机循环，提高发电效率的技术Combined Cycle Gas Turbine (CCGT)An efficient system that uses both a gas turbine and a steam turbine to generate electricity.。

效率远高于传统燃煤电厂46分布式能源分布在用户端的能源综合利用系统，如小型天然气热电联产Distributed Energy Resources (DER)Smaller华泰证券app下载手机版下载安装官网下载 power generation sources located close to where electricity is used, such as small-scale natural gas CHP.。

47热电联产同时生产电力和有用的热能的系统Combined Heat and Power (CHP)The use of a heat engine to generate both electricity and useful heat simultaneously.。

能效很高48燃气轮机以连续流动的燃气为工质驱动叶轮高速旋转，将燃料的能量转变为有用功的内燃式动力机械Gas Tur华泰证券app下载手机版下载安装官网下载bineA combustion engine that converts natural gas into mechanical energy, which then drives a generator to produce electricity.。

49燃气灶具以燃气为燃料的厨房炊事用具Gas Cooker / Gas RangeA kitchen appliance that uses natural gas as the fuel for cooking.。

50燃气锅炉以燃气为燃料的锅炉，用于供暖或提供热水Gas-Fired BoilerA boiler that uses natu华泰证券app下载手机版下载安装官网下载ral gas to heat water for space heating or domestic hot water.。

51加气站为天然气汽车（CNG或LNG汽车）提供燃料加注服务的站场Natural Gas Refueling StationA station that supplies compressed (CNG) or liquefied (LNG) natural gas for vehicles.。

分为CNG加气站和LNG加气站52能量计量以天然气的能量值（如兆瓦时）作为贸易结算依据的计量方式Energy MeteringThe practice of billing fo华泰证券app下载手机版下载安装官网下载r natural gas based on its energy content rather than its volume.。

更公平的贸易方式，正在全球推广53热值计量同能量计量Calorific Value-Based BillingSame as energy metering.54体积计量以天然气的体积（如标准立方米）作为贸易结算依据的传统计量方式。

Volumetric MeteringThe traditional practice of billing for natural gas based on its volume.55色谱分析仪用于连续测量天然气组分和热值的精密仪器。华泰证券app下载手机版下载安装官网下载

Gas Chromatograph (GC)An instrument used to analyze the composition and determine the calorific value of natural gas.

能量计量的核心设备56天然气品质指天然气的组成、热值、杂质含量等特性Gas Quality / Gas InterchangeabilityThe characteristics of natural gas that affect its combustion performance and interchangeability.。

57沃泊指数衡量燃气互换性的一华泰证券app下载手机版下载安装官网下载个重要指标，为燃气热值与其相对密度平方根的比值Wobbe IndexA key indicator of gas interchangeability, calculated as the calorific value divided by the square root of the relative density.。

58上游费用户为使用上游气源和长输管道服务所支付的费用Commodity ChargeThe portion of a gas bill that pays for the natural gas commodity itself and its long-distance华泰证券app下载手机版下载安装官网下载 transportation.。

59管输费用户为使用管道运输服务所支付的费用Transportation Charge / TariffA fee charged for moving natural gas through a pipeline.。

60配气费用户为使用本地配气管网服务所支付的费用Distribution ChargeA fee charged for the local delivery of natural gas through the distribution network.。

61第三方准入允许其他企业通过所有者运营的管道网络输送天然气的制度安排Third-Part华泰证券app下载手机版下载安装官网下载y Access (TPA)A regulatory regime that allows other companies to use a pipeline network owned by another entity to transport gas.。

促进市场开放和竞争的关键机制62商品气作为商品进行贸易和销售的天然气Marketable GasNatural gas that has been processed to meet quality standards and is ready for sale.。

63原料气未经处理或仅经过初步处理的从井口产出的天然气Raw Gas / 华泰证券app下载手机版下载安装官网下载Wellhead GasNatural gas as it comes from the well, before processing.。

64净化去除原料气中的杂质（如硫化氢、二氧化碳、水汽）的过程Gas Purification / SweeteningThe process of removing impurities such as hydrogen sulfide and carbon dioxide from raw natural gas.。

65脱水去除天然气中水蒸气的过程，以防止水合物形成和腐蚀DehydrationThe process of removing water v华泰证券app下载手机版下载安装官网下载apor from natural gas to prevent hydrate formation and corrosion.。

66硫磺回收从含硫天然气中回收硫磺的工艺Sulfur RecoveryThe process of converting hydrogen sulfide from sour gas into elemental sulfur.。

67天然气凝析液从天然气中分离出来的液烃混合物，主要包括乙烷、丙烷、丁烷和凝析油Natural Gas Liquids (NGLs)Hydrocarbons that are separated from natural gas as l华泰证券app下载手机版下载安装官网下载iquids, including ethane, propane, butanes, and condensate.。

具有较高经济价值68乙烷NGLs的一种，是裂解制乙烯的重要原料Ethane (C₂H₆)A component of NGLs used primarily as a feedstock for ethylene production.。

69液化石油气见第6项LPGSee No.670稳定轻烃从天然气中回收的、以戊烷及以上成分为主的液态烃混合物，又称天然汽油Natural Gasoline / CondensateA mixture of liquid hydrocarbon华泰证券app下载手机版下载安装官网下载s (mostly pentanes and heavier) recovered from natural gas.。

71放空出于操作、维护或安全目的，将天然气直接排放到大气中VentingThe controlled release of uncombusted natural gas into the atmosphere for operational or safety reasons.。

出于环保要求，正被严格限制72燃烧在火炬塔中将多余的或无法处理的天然气点燃燃烧FlaringThe practice of burning off unwanted gas via a flare 华泰证券app下载手机版下载安装官网下载stack.。

比直接放空环保，但仍是浪费和排放源73甲烷逃逸在天然气生产、 processing、运输和分配过程中无意中泄漏到大气中的甲烷Methane Slip / Methane EmissionsThe unintended leakage of methane into the atmosphere during the production, processing, and transportation of natural gas.。

对气候变化有显著影响74碳足迹衡量某个活动或实体直接和间接导致的温室气体排放总量的指标Carbon FootprintThe total amount华泰证券app下载手机版下载安装官网下载 of greenhouse gases emitted directly and indirectly by an activity or entity.。

75温室气体大气中能吸收和重新放出红外辐射，导致温室效应的气态成分，如二氧化碳、甲烷Greenhouse Gas (GHG)Gases in the atmosphere that trap heat, such as carbon dioxide and methane.。

76碳达峰碳排放量由升转降的历史拐点Carbon PeakThe point in time when greenhouse gas emissions reach 华泰证券app下载手机版下载安装官网下载their highest level before beginning to decline.。

77碳中和通过植树、节能、碳捕集等方式抵消自身产生的二氧化碳排放，实现净零排放Carbon NeutralityThe state of achieving net-zero carbon dioxide emissions by balancing emissions with removal.。

78蓝氢由化石燃料（主要是天然气）通过蒸汽甲烷重整制得，但配合了碳捕集与封存技术的氢Blue HydrogenHydrogen produced from natural gas with the re华泰证券app下载手机版下载安装官网下载sulting CO2 emissions captured and stored.。

79绿氢使用可再生能源通过电解水制成的氢Green HydrogenHydrogen produced by electrolysis of water using renewable electricity.。

80掺氢天然气将一定比例的氢气掺入天然气中进行输送和利用Hydrogen-blended Natural GasA mixture of natural gas and hydrogen transported and used together.。

未来脱碳的潜在路径之一81能量效率有效输出能量与输入华泰证券app下载手机版下载安装官网下载能量的比值Energy EfficiencyThe ratio of useful energy output to the energy input.。

82合同年限长期供应合同的有效期限Contract DurationThe length of time for which a long-term supply contract is valid.83

不可抗力合同条款，免除因超出控制范围的事件（如战争、自然灾害）而无法履约方的责任Force MajeureA contract clause that frees both parties from liability due to even华泰证券app下载手机版下载安装官网下载ts beyond their control.。

84国际贸易术语解释通则国际商会制定的关于国际贸易合同中常用术语的国际规则Incoterms (e.g., FOB, DES)A set of international rules for the interpretation of commonly used trade terms in sales contracts.。

如FOB（离岸价）、DES（目的港船上交货）85离岸价卖方在指定装运港将货物装上买方指定的船上即完成交货，此后风险转移Free On Board (FOB)A trade term where the seller del华泰证券app下载手机版下载安装官网下载ivers the goods on board the vessel nominated by the buyer at the named port of shipment.。

86目的港船上交货卖方负责将货物运至指定目的港，在船上将货物交由买方处置，即完成交货Delivered Ex Ship (DES)A trade term where the seller delivers when the goods are placed at the disposal of the buyer on board the ship at the destination port.。

曾用于LNG贸易华泰证券app下载手机版下载安装官网下载，现多被DESP取代87监管机构政府对天然气产业实施监督和管理的部门Regulatory AuthorityA government body responsible for overseeing and regulating the natural gas industry.。

88能量监管对天然气、电力等能源市场的监管Energy RegulationThe regulation of energy markets, including natural gas.89市场自由化。

放松政府管制，引入竞争机制，允许更多参与者进入市场的改革过程Market LiberalizationThe pro华泰证券app下载手机版下载安装官网下载cess of introducing competition into a previously monopolistic market by removing regulations.。

90液化天然气现货价格短期或即时交付的LNG交易价格LNG Spot PriceThe price for LNG that is delivered under short-term or immediate contracts.。

价格波动较大91油价挂钩天然气长期合同价格与原油或石油产品价格联动的定价机制Oil Price Indexation / EscalationA pricing mechani华泰证券app下载手机版下载安装官网下载sm in long-term gas contracts where the gas price is linked to the price of oil or oil products.。

传统定价模式，影响力在下降92气对气竞争天然气价格由天然气市场本身的供需关系决定，而非与其他能源（如石油）挂钩Gas-on-Gas CompetitionA pricing mechanism where the price of gas is determined by supply and demand within the gas market itself.。

现代定价趋势93枢纽定价以主要交易中华泰证券app下载手机版下载安装官网下载心（如亨利港）形成的价格作为基准的定价方式Hub-based PricingPricing natural gas based on the price established at a major trading hub.。

94合同气量合同中约定的天然气供应量Contracted QuantityThe amount of natural gas specified in a supply contract.95实际提取气量。

买方实际从合同中提取使用的气量Actual Taken QuantityThe amount of gas that a buyer actually withdraw华泰证券app下载手机版下载安装官网下载s under a contract.。

96短缺气量卖方未能按合同约定量交付或买方未能按合同约定量提取的气量Shortfall / DeficiencyThe amount of gas that a seller fails to deliver or a buyer fails to take as contracted.。

97补提在“照付不议”合同下，买方在后续时间内提取其已付款但未提取的气量Make-up GasGas that a buyer under a take-or-pay contract is entitled to take later without paying a华泰证券app下载手机版下载安装官网下载gain, to make up for a previous shortfall.。

98照付不议气款买方根据“照付不议”条款支付的、对应未提取气量的款项Take-or-Pay PaymentThe payment made by a buyer for gas not taken but paid for under a take-or-pay obligation.。

99管输能力一条管道在特定时期内能够输送的最大天然气量Pipeline CapacityThe maximum amount of natural gas a pipeline can transport over a giv华泰证券app下载手机版下载安装官网下载en period.。

100预订容量用户向管道公司预先订购的、在特定时期内使用的管输能力Booked CapacityThe amount of pipeline capacity that a shipper reserves and pays for in advance.。