If you smell gas, shut off the main gas valve.
如果你闻到煤气味，关闭总阀门。
In April 2009, a major explosion damaged the main gas pipeline connecting Russia to Turkmenistan.
2009年4月，一场大爆炸对连接俄罗斯与土库曼斯坦的主要天然气管道造成了严重损坏。
Carbon dioxide from the burning of oil, natural gas and coal is the main gas blamed for trapping heat in the atmosphere.
石油、天然气以及煤炭燃烧产品的二氧化碳是造成地球大气温室效应的罪魁祸首。
The main gas reserves are from the Carboniferous-Permian to the Jurassic source rocks, and some large gas fields were also discovered, such as Sulige, Kela 2 and Puguang large gas fields.
石炭—二叠系和侏罗系烃源岩构成了天然气储量主体，探明了苏里格、克拉2和普光等大气田。
Sulfur dioxide and nitrogen oxides are the main gas emissions of the smoke and waste gas.
二氧化硫和氮氧化物是烟气的主要气体排放物。
According the practice of EOR measures, nitrogen gas will become the main gas origin of displacement.
根据替驱提高采收率措施的实践，氮气将成为气体驱替的主要气源。
Different basin has different depth for main oil generating zone, so for main gas generating zone (dry gas zone).
不同盆地有不同深度的生油主带，因而也有不同深度范围生气主带(干气带)。
These later generated gas is the main gas resources in the basin, which resulted in better gas prospect than oil prospect.
这些生成期晚的天然气是盆地内气资源的主要来源，并使盆地内的气资源前景优于油资源。
Trimethylamine (TMA) gas is the main gas come from deterioration of fish and one of the major odor gases existing in urban sewer.
三甲胺(TMA)气体是鱼类水产品变质后释放的主要气体，也是城市下水道释放的主要恶臭气体之一。
The nozzle flow is composed of the main gas stream and the secondary air stream in order to simulate the nozzle of turbofan engine.
喷管中的气流由主流燃气和次流空气组成，用以模拟涡扇发动机的喷管。
The gas produced from Qugu-1 Well in Linnan area proved that the main gas source rock was the coal bed of the Carboniferous-Permian System.
临南地区曲古1井产出的天然气证明是源自石炭系和二叠系煤岩。
The reservoir type is Ordovician weathering crust in the Lower Paleozoic, and the main gas layer is in the fifth member of Majiagou Formation.
储集层类型为下古生界奥陶系古风化壳型，其主力含气层为马家沟组第五段。
Mawu2 stratum is more poor than mawu1, mawu1 is the main gas producing formation depending on positive correlation between per well production and effective thickness.
从单井产能与有效厚度呈正相关关系来看马五1为主要产气层。
The variations of main gas volume fractions with initial oxygen volume fraction during pulverized coal reburning were investigated using a one-dimensional flame furnace.
在一维炉上对煤粉再燃过程中烟气内主要气体体积分数随再燃区初始氧体积分数的变化规律进行了研究。
This paper describes the industrial tests on the main gas parameters having impact on TRT power, the flow rate, pressure, temperature and dust content of the gas into turbine.
本文对影响TRT功率的主要煤气参数，进入透平机的煤气流量、煤气压力、煤气温度、煤气含尘量进行了工业实验。
This paper introduces the main gas extraction and drainage techniques used in Yangquan Coal Mine at present and the application scope and deterministic accordance of these techniques.
主要介绍了阳泉煤矿目前主要的瓦斯抽放技术和方法及其适应范围和确定依据。
Meanwhile, its main development time was accordant with the main gas generation time in Ordos Basin, and promoted formation of different types of favorable traps in Western Ordos Basin.
同时，它形成和主要发育时期与鄂尔多斯盆地天然气的主生烃期一致，也促成了盆地西部不同类型有利圈闭的形成。
Main gas producing strata in Changqing gas field, middle part of Ordos basin are dolomite in lithology.
鄂尔多斯盆地中部的长庆气田奥陶系马家沟组主要产气层均为白云岩。
Main gas producing strata in Changqing gas field, middle part of Ordos basin are dolomite in lithology.
鄂尔多斯盆地中部的长庆气田奥陶系马家沟组主要产气层均为白云岩。
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