她厨房的甲醛气体含量是联邦为化工工人设立的最大值标准的两倍。
The level of formaldehyde gas in her kitchen was twice the maximum allowed by federal standards for chemical workers.
从化工厂熊熊烈火中泄漏出团团有毒气体。
Clouds of toxic fumes escaped in a huge chemical factory blaze.
陶氏化学公司等一批计划进军中国煤化工产业的西方公司都在考虑采取措施抵消或储存煤化工项目将产生的温室气体。
Some of the Western companies planning to jump into the sector in China, including Dow Chemical, are considering ways to offset or store the global-warming emissions their projects will generate.
我们已将化工厂排放的有毒气体减少了90%，并且已经制定了严格的标准来减少导致成百万例儿童哮喘的煤烟。
We had already reduced toxic air pollution from chemical plants by 90 percent, and had set tough standards to reduce smog and soot that would prevent millions of cases of childhood asthma.
大型石油公司渴望扩大规模，估算好自己对控制大量资金项目的能力将对他们建设气体液化工厂有积极作用，工厂的存在使得天然气运输也更加容易。
Big oil companies are keen to expand, calculating that their skills at managing huge capital projects will be useful when building gas-liquefaction plants that make the stuff readily transportable.
完全可以替代以往任何形式的巷道照明灯具，是一种完全新型的，可广泛适用于石油、化工、煤矿等易燃易爆气体环境中的安全照明。
It can fully instead of the other mode street lamp that is the newest mode and can suitable use in the easy inflammable and riot environment of oil, chemical and pit.
为了加深对复杂流动混合现象的认识，为化工设备设计提供理论基础，用大涡模拟方法对可压缩气体混合层进行了三维数值模拟。
To offer a theoretical foundation for chemical equipment design, three-dimensional numerical simulations are made for compressible turbulent mixing shear layer based on large eddy simulation(LES).
汽车产生的废气和从化工厂排出的气体同样有害。
The cars produce waste gases almost as harmful as the gases from chemical factories.
炼油厂和石油化工生产中生成各种副产气体。
Refinery and petrochemical operation produce a variety of byproduct gases .
根据化工热力学能量守恒方程，推导出了两种容器内可燃气体爆炸温度和压力的计算方法。
Based on the energy conversation equation of chemical engineering thermodynamics, two computation methods of explosion temperature and pressure of gas explosion in vessels were built.
化工企业的原料和产品大部分都是气体和液体，其计量类别都属于流量计量。
Neither crude materials nor products in chemical industry enterprise, most of them are gas or fluid whose meterage belongs to flow metering.
主要用于石油、化工、冶金、造纸、火电站、炼油等行业。各类酸碱盐气体、液体、高温蒸汽和泥浆输送系统。
Widely used in industries served including chemical, power station, paper making and etc. Also used in transportation system of gas, liquid and solid.
气体传感器在环境检测、火灾与安全报警系统以及食品化工中具有广泛应用。
Gas sensor is widely applied in environment detection, fire safety alarm, food and chemical industry.
密闭空间可燃气体爆炸一直是化工、石油、矿业、冶金等行业的重大灾害之一。
Combustible gas deflagrations in a closed place are always the big disaster in the chemical industry, petroleum industry, mining industry, and metallurgical industry.
可燃气体探测器属于安全监测仪器，广泛应用于石油化工领域。
The flammable gas detector is a safety monitor instrument, which is widely used in the petroleum chemical industry field.
开展加管道球形容器内预混气体爆炸实验研究在化工和石化企业中具有重要的科研和实用价值。
In chemical and petrochemical industries, it is of scientific research and practical value to develop experimental investigation into explosion of premixed gases in spherical shape vessel added pipes.
针对目前尚无统一的化工设备气体爆炸时爆破片安全设计标准的现状，提出了一种可用于气体爆炸作用下爆破片安全设计的新方法———模拟安全设计。
A simulating safety design of bursting disc for venting of gas explosion is proposed because no uniform standard can be used for chemical equipment presently.
论述了气体脱硫净化技术在化工和能源工业的应用；介绍了国内外脱硫剂的分类及使用情况。
Application was discussed for de-sulfur purification technology of gas in chemical and energetic industry, situation of category and usage was introduced for the domestic and outland de-sulfur agents.
在石油、化工、矿业等行业中，密闭容器内可燃气体爆炸的事故屡屡发生，造成了巨大的经济损失和人员伤亡。
The accidents of flammable gas explosion in closed vessels often take place in the industries of petroleum, chemicals, mines, etc. causing large economic loss and people injuring.
着重介绍了气体膜分离技术在石化工业上的应用实例，并分析了气体膜分离技术的开发趋势。
This paper introduces the application cases of gas membrane separation technology in petrochemical industries emphatically and analyses the developing trend of gas membrane separation technology.
一种合成草酸酯用的NO气体的生产方法，属于化工和环保的技术领域。
The production process of NO gas for synthesizing oxalate belongs to the field of chemical and environment protection technology.
阻火器的选用是石油化工厂、石油和天然气工厂、有可燃性气体的工厂生产安全保护和工程设计中常遇到并需解决的问题。
The selection of the fire protector is the problem faced in engineering design and production safety in the plants dealing with petrochemical material, petroleum, natural gas and combustible gas.
球形储罐是储存各种气体和液化气体的常用压力容器之一，在石油、化工、冶金和城市燃气供应等方面得到广泛使用。
The spherical tank is the storage of liquefied gases, and one of the commonly used pressure vessel, in the petroleum, chemical, metallurgical and city gas supply and so widely used.
主要用于石油、化工、冶金、造纸、火电站、炼油等行业。各类酸碱盐气体、液体、高温蒸汽和泥浆输送系统。
Widely used in industries served including chemical, petrochemical, power station, paper making and etc. Also used in transportation system of gas, liquid and solid.
不参加化学反应的气体对化学平衡的影响在某些化工生产中具有现实意义，在化学平衡中占有重要地位。
The effects of the gases not participating in chemical reactions are realistic in the chemical industry and take important roles in chemical equilibrium.
某些化工材料物品可能挥发有毒气体，一些化工残渣可能发生净化；
Some chemical materials may volatile poisonous gas and some chemical leavings may produce pollution.
气体吸收在化工生产中有广泛地应用。
The gas absorption has wider application in chemical production.
气体吸收在化工生产中有广泛地应用。
The gas absorption has wider application in chemical production.
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