查询词典 distillate

Reaction temperature, reaction time and different distillate oil on the properties of petroleum sulfonate were studied.

本文以发烟硫酸和三氧化硫作为磺化剂，选用重烷基苯或石油馏分油，在不同的工艺条件下进行磺化反应，摸索了反应物配比、反应温度、反应时间和不同原料等条件对合成产物的性能影响，得出反应物配比是影响磺化收率的重要因素。

The results show that the distillate temperature of DLLA is lowed by the addition of diluent ethylene glycol, and the carbonization phenomenon can be avoided, which increases the yield of DLLA from 36.8% to 51.3%.

研究结果表明，在反应体系中加入乙二醇作为稀释剂，能降低DLLA的馏出温度，避免了DLLA在蒸馏过程中产生炭化现象，并使DLLA的平均产率由36.8%提高至51.3%。

The affections on the yield of DLLA caused by catalyst, temperature and time etc. were studied. By using ethylene glycol as diluent, the distillate temperature of DLLA was lowed and the carbonization phenomenon could be avoided, which caused the yield of DLLA increasing from 36.8% to 51.3%. The molecular weight of PDLLA prepared by this method could reach 184,000. DLLA and PDLLA was characterized and analyzed by DSC, XRD and IR.The key of direct method to synthesize PDLLA is the exclusion of H2O from reaction system.

丙交酯开环聚合制备PDLLA的关键在于中间体D，L-丙交酯的制备，研究了催化剂、反应温度、反应时间等因素对DLLA产率的影响，通过在反应体系中加入稀释剂乙二醇，DLLA的馏出温度明显降低，避免了DLLA在蒸馏过程中产生碳化现象，并使DLLA的平均产率由36.8％提高至51.3％，制备的PDLLA分子量最大值达18.4万。

Secondly, there are a lot of distillates and dregs in Chinese traditional culture. We should insist the essential standard which judge distillate or dreg of Chinese traditional culture is that the thought whether adapts the development of productivity and forces the progress of the society. We should adopt the attitude of animadverting on and inheriting to Chinese traditional culture.

第二，中国传统文化既有精华，又有糟粕，在马克思主义中国化的过程中，要以适应生产力发展和推动社会进步作为评判传统文化精华与糟粕的根本标准，对中国传统文化采取批判继承的态度。

The Huabiao brand T-1804 Middle Distillate Flow Improver ( diesel oil pour- point depressant ) was jointly developed by Beijing Organic Chemical Plant and Chin- ese Research Institute Of Petroleum Processing in1976 , it is manufactured by high pressure polymer processing , it is effective to depress cold filterability pour point .

我公司生产的"华表"牌T-1804柴油流动改进剂是北京有机化工厂与中国石油化工科学研究院于1976年开始联合研制开发的，采用高压聚合生产工艺，产品能有效降低柴油的凝固点和冷滤点。

The manufacturing techniques of Chinese liquor are more complicated than those of distillate liquors in other countries, and even the Chinese liquors boast different styles from each other. There are various trace components in Chinese liquor, of which aliphatic acid, aliphatic ester and fusel oil are the three most important aromatic elements.

中国白酒在工艺上比世界其他各国的蒸馏酒都要复杂得多，酒的风格也各有特点，酒中含有多种微量成分，脂肪族酸类、脂肪族酯类、杂醇油类是其中最重要三大芳香组分。

"After destructive distillation, coal leaves a solid residue, coke, while, coal-tar and pitch are collected as a distillate, and coal-gas is collected in gasometer"

煤干馏后剩下的固体残渣焦炭，而煤焦油和沥青则作为馏出物收集起来，煤气则收集于储气器中

Through the idiographic anatomy to heroism and take out it's distillate in the paper will have active meaning to perfect the hobbledehoy 's personality and cultivate their individuality.

文章通过对"侠义英雄主义"的具体剖析，认为取其精华，将对青少年人格的完善与个性的培养有积极的现实意义。

Products obtained include ethane; liquefied petroleum gases (propane, butanes, propane-butane mixtures, ethane-propane mixtures); isopentane; and other small quantities of finished products, such as motor gasoline, special naphthas, jet fuel, kerosene, and distillate fuel oil.

为什么是平台期呢？石油生产被一系列的条件（经济衰退，石油需求的下降）所约束，其还被政治事件所约束，如战争和革命。

The Shenzhen East Athens Business Hotel with modern amenities and elegant decoration was built according to five stars standard. There is nearly 20000 square meters business acreage; it costs nearly a hundred million RMB in investment. Centralize the east and west culture distillate and design style. Dignity plunge bath, jade waterpeopleamorous feelings; the Athens theatreis resplendent and magnificent; moreover, it has a wild range of classic Chinese and Western appetizers. it has individually businesshouses,sauna,hydropath SPA, hairdressing, tea arts,chess, balls, books and net bars and so on.Multifunctional, large-scale and all-round business hotel brings you into a Xanadu to relax.

按五星级标准装修，经营面积近两万平方米，投资过亿元，汇集东西文化精髓，中西合壁的设计格调散发着时尚典雅的艺术气息，丰采雍雅的浴池、推珠砌玉的碧波，荡漾着万种风情；精彩纷呈的雅典剧场，风味十足的美酒佳肴，倍感浪漫的雅典风情；极具个性的商务客房、中西餐酒店、桑拿保健、水疗SPA、卡拉OK、美容美发、棋牌、琴吧、球吧、书吧、网吧、康乐健身、多功能影院为一体的大型综合性商务酒店，带您进入一个彻底放松身心的世外桃源。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。