他的第一个家是一间用铁路枕木搭成的棚屋,木头浸泡在木馏油里以防白蚁进入。
His first home was a shack made of wooden railway sleepers, soaked in creosote to keep the termites out.
它含有灭虫菊,增效醚和石油馏出物。
It contains resmethrin, piperonyl butoxide and a petroleum distillate.
你将得到香芹酮和柠檬烯馏份的红外光谱图。并且要解析其结果。
You will obtain infrared spectra of the carvone and limonene fractions and interpret the results.
虎妞已把午饭做好:馏的馒头,熬白菜加肉丸子,一碟虎皮冻,一碟酱萝卜。
Tigress had already prepared lunch: steamed bread, boiled cabbage with meat-balls, a plate of jellied pork skin and pickled turnips.
本实用新型涉及燃料馏出物的生产。
The utility model relates to the production of fuel distillates.
萃取工艺的进料为甲酯化的大豆油脱臭馏出物。
The raw material for extraction is ME-SODD, prepared from soybean oil deodorizer distillation through the methyl esterification.
不久就发现原油中的直馏煤油有时并不使人满意。
It was soon found that the kerosene straight from crude oil was sometimes not very satisfactory.
从蒸馏试验所得初馏点与终馏点之间的温度差值。
The difference between the temperature at the initial boiling point and at the end point, as obtained by the distillation test.
经过原油换热器,热的原油被送至初馏塔第四层塔盘。
From the crude heater, the hot crude oil is delivered to the crude tower above the fourth tray.
木馏油渗透深入,并且在压力处理的木材中保留很长时间。
Creosote penetrates deeply into and remains in the pressure-treated wood for a long time.
木馏油可能是一种人体致癌物,也还没有登记的住宅用途。
Creosote is a possible human carcinogen and has no registered residential USES.
复馏装置由旧设备改造而成,有利于提高闲置资产的利用率。
The redistillation apparatus was made by the renovation of obsolete equipments, which was helpful for increasing the utilization rate of dormant assets.
以甲酯化的大豆油脱臭馏出物为原料,从中分离提纯天然生育酚。
The purification of natural tocopherols from methyl esterified soybean oil deodorizer distillate was discussed.
木馏油是一种仅用于商业的木材防腐剂,它没有用于住宅的许可登记。
Creosote is a wood preservative used for commercial purposes only; it has no registered residential USES.
分析塔内件选型的影响因素后,指出常压塔提馏段内件选用塔板较好。
Factors affecting type selection of internals in the tower were analyzed.
汽油和柴油的发展趋势是:低硫、低芳烃、低90%馏出温度和高清净性。
Thus, the main streams in gasoline and diesel fuel development will be lower sulfur, lower aromatics content, lower 90% distillate temperature and higher detergent property.
蒸馏塔内部热集成技术系指同一塔内通过精馏段和提馏段之间的热量集成。
The internally heat integrated distillation technology refers to the heat integration of the same column (between) the rectifying and stripping sections.
我国柴油组分构成中一半为直馏柴油,其余为催化裂化柴油等二次加工产品。
About half of the components of domestic diesel fuel are straight-run products.
芴是重要的有机化工原料,多从煤焦油的洗油馏份中提出,也可从蒽油中提出。
Fluorene is an important material in organic chemical industry. It is usually extracted from the washing oil or anthracene oil distillate of coal tar.
分阶段接收馏出液还可在总产率不变的情况下得到相当比例的高质量的山苍子油。
Besides, Litsea cubeba oil of high quality may be extracted from distillate obtained from different stages without changing the total yield.
含催化馏份的车用汽油,烯烃含量大,用荧光指示剂吸附法不易测准汽油的族组成。
As the alkene content of motor vehicle petrol containing catalytic fraction is large, it is difficult to measure accurately by the fluorescent indicator adsorption method.
对济南分公司直馏石脑油中氯的来源、存在形态、分布规律及危害作了分析和研究。
The sources, existence forms, distribution of chlorine and its hazard in straight-run naphtha produced at SINOPEC Jinan Company were investigated.
水道上的气味还跟我幼时闻到的一样。铁路桥下散发出油脂、木馏油和鸽子的气味。
It smells as it did when I was a kid, of oil, creosote, and the pigeons under the railroad Bridges.
以中原原油直馏馏分为原料,用尿素络合法制得纯度较高的轻液体石蜡和低凝点煤油。
High purity light liquid paraffin and low condensing point kerosene are produced by urea complex using Zhongyuan crude oil distilling cut as raw materials.
介绍了全球C5馏份综合利用的现状、市场和需求,以及C5馏份综合利用的新动向。
This article introduces the current status and the new trends of global C5 fraction in utilization, market and demand.
控制蒸馏操作工艺,可以控制各蒸馏段馏出物的化学组成,提高白兰地蒸馏酒的质量。
Proper control of distillation operation could make control of the volatile compositions content and further improve brandy quality.
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。
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.
以大庆直馏柴油为原料,经异丙醇尿素脱蜡制得纯度较高的重质液体石蜡和低凝点脱蜡油。
High purity heavy liquid paraffin and low condensing point dewaxing oil are produced by urea complex using Daqing crude oil distilling cut as raw materials.
以大庆直馏柴油为原料,经异丙醇尿素脱蜡制得纯度较高的重质液体石蜡和低凝点脱蜡油。
High purity heavy liquid paraffin and low condensing point dewaxing oil are produced by urea complex using Daqing crude oil distilling cut as raw materials.
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