查询词典 refinery

Premise Liquefied petroleum gas is derived from oil gas, natural gas, the gas production of refinery and petrochemicals. The main components are dimethylmethane, propylene, butane, butylene and such low class hydrocarbon. It's a gas with achromaticity and transparence; LPG is hardly dissolved in water, but dissolved in ethanol and aether, it can dissolve gas production, propagation oil and caoutchouc.

液化石油气（liquefied petroleum gas，LPG）是石油伴生气、天然气、炼油厂及石油化工厂的气体产品，经分离精制而来，其主要成分为丙烷、丙烯、丁烷、丁烯等低分子烃；无色透明，带有微弱的臭味；难溶于水，溶于乙醇和乙醚等，并能溶解石油产品，动植物油和天然橡胶。

Changes to FCC gasoline cutpoints and the possibility of blending by dilution (adding components such as ethers or alkylate) can be used to meet a sulfur or olefin specification for individual gasoline grades if a preliminary blend is already close to the specification and the refinery desires to increase total gasoline production.

对FCC 汽油cutpoints 的变动和混和的可能性由稀释(增加组分譬如以太或烷基化)可能使用符合各自的汽油等级的硫磺或烯烃规格如果初步混合已经是紧挨规格和精炼厂渴望增加总汽油生产。

The red mud is a industrial waste residue in the process of aluminum oxide refinery.

赤泥是用铝土矿提炼氧化铝过程中产生的一种废弃物，化学成分极其复杂。

A method for rapid determination of volatile phenol in refinery wastewater has been developed based on the combination of 4 amino antipyrine coloring principle with flow injection technique.

基于4－氨基安替比林显色原理，采用流动注射技术，建立了炼油废水中挥发酚的快速测定方法。

The aromatization of catalytic refinery gas without any pretreatment has been studied.

探讨了以未经任何预处理的炼厂气作原料气的芳构化反应。

They said BP had failed to correct safety hazard s at a refinery in Texas, where 15 people died in an explosion four years ago.

他们说，BP没有校正德克萨斯一家炼油厂的安全隐患。这里四年前发生的一次爆炸曾经造成15人死亡。

Be directed against the equipment management features in Shijiazhuang Refinery,this article systematically analyze the target,boundary and requirement of equipment management information system in...

针对石家庄炼油厂设备管理的特点，对石家庄炼油厂设备管理信息系统的目标、边界、需求进行了系统分析，提出了设备管理信息系统的信息模型，基于信息模型对有关过程进行系统组成要素聚类，进行了过程——数据类辩识。

The project's aim is to construct an industrial base whose size is 100thousand mous;to construct one production line of the deep processed goods includesQinJiantea(600t/year),instant tea (10millionbox/year) QinJiam tea Buccal Tablet (10millionbox/year),etc.to construct one refinery production line of flavonol(output is 100t/year)and one refinery production line of Dihydromyricetin (outputis 50t/year).

总投资10000万元，用三至五年时间，完成&秦简茶&产业基地建设10万亩；建成秦简茶(600吨/年)，速溶茶(1000万盒/年)，秦简茶含片(1000万盒/年)等深加工系列产品生产线及黄酮素(100吨/年)，二氢杨梅素(50吨/年)提取生产线各一条。

In the refinery, steam jet vacuum pump with liquid ring vacuum pump combination for refinery distillation column system.

在炼油厂，水蒸汽真空喷射泵同液环泵组合用于炼油厂的减压精馏塔系统。

Place the finished Refinery on your main field and que another Refinery.

在你的主矿区放下完成的精炼厂制造另一个精炼厂。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。