英汉词典

1.Considering the high contents of olefins and nitrogen, the whole fraction of delayed coker distillates (including light and heavy naphtha, gas oil) must be hydrotreated.

延迟焦化馏出油(包括汽油、柴油及蜡油)的烯烃含量和氮含量高，必须进行加氢精制。

2.The superior management system, the secure land interface, the consummation BBS and seek job module, were all the distillates of design and realization.

优越的管理系统，安全的登陆界面，完善的BBS和求职模块，都是本文设计和实现部分的精华。

3.Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection.

石油产品。中间馏分产品中芳香烃类的测定。用折射指数检测的高性能液相色谱法。

4.The electric properties of distillates from various stages of rosin distillation were studied.

本文论述了松香在蒸馏过程中，不同蒸馏阶段的馏出物的电性能。

5.Crude petroleum (oil) and other hydrocarbons produced at the wellhead in liquid form; includes distillates or condensate recovered or extracted from natural gas.

指原油和以液态形式在井口产出的其他烃类；包括从天然气中回收的凝析液。

6.During the course of the TBP distillation, the distillates which accumulate between specified temperatures are withdrawn.

在真沸点蒸馏过程中，对规定温度范围内所收集的馏分可加以回收。

7.The properties of Qinghai crude oil and various distillates were analyzed and evaluated comprehensively.

对青海混合原油进行了综合评价，分析了原油和各个馏分的性质。