氢 - 关于氢的双语例句 - 氢造句 - 语文书

为您找到254个与“氢”相关的双语例句：

Application status and trends in hydrodesulfurization ( HDS ) and olefine hydrogenation catalysts are reviewed.
综述了国内外加氢转化催化剂的开发应用现状和发展趋势.
The invention relates to a work - starting method of FCC gasoline hydrodesulfurization to degrade the alkenes.
本发明涉及一种FCC汽油加氢脱硫降烯烃技术的开工方法.
The catalysts and processes for conversion of aromaticswere reviewed , especially those for catalytic hydrodealkylation and transalkylation.
重点阐述了催化加氢脱烷基和烷基转移反应特点和有关催化剂的研究以及国内外主要工艺发展现状.
This paper discusses the commercialized production methods of several chemicals using hydrocyanic acid as raw material.
介绍了几种利用氢氰酸合成其他化学品的工业生产方法,旨在使企业更多地了解氢氰酸的综合利用.
Tert - octylamine was prepared with di - isobutene and hydrocyanic acid as mine feed. The yield was high.
以二异丁烯和氢氰酸为主要原料,高收率地制备叔辛胺.
It is feasible to make middle and quality lubricant from hydrocracking diesel oil or tail oil.
说明利用加氢裂化柴油与尾油制取中、高档润滑油是可行的.
Abstract: Typical failures in domestic fixed bed hydrocracking uni t over the years were summarized.
文摘: 总结了我国固定床加氢裂化装置历年来发生的典型故障.
A hydrocracking catalyst with high selectivity to middle distillates was developed.
开发了一种具有较高的中油选择性的加氢裂化催化剂.
Methods: The hydrocortisone probe was used to determine the CYP 3 A activity.
方法用氢化可的松探针测定健康儿童个体内CYP3A酶活性.
METHOD Rat models with yang deficiency were made using hydrocortisone.
方法用氢化可的松及去势大鼠可以造成阳虚模型.
Hydrocortisone ( HC ), 11� � , 17α, 21 - trihydroxypregn - 4 - ene - 3,20 - dione, is an important grucocorticoid.
氢化可的松 ( hydrocortisone,HC ), 化学名称为11β,17α, 21-三羟基孕甾 -4- 烯 -3,20-二酮, 属肾上腺皮质激素类药.
First , brine is reacted with ammonium hydrocarbonate to obtain the sodium hydrocarbonate and and then filtrated.
卤水和固体碳酸氢铵反应得碳酸氢钠和母液,碳酸氢钠经煅烧得纯碱.
Bites suction cup the toxin and apply 3 % ammonia solution or 5 % sodium hydrocarbonate solution.
若咬伤中毒,可用火罐拔出毒液,并涂3%氨水或5%碳酸氢钠溶液.
The new technology for the preparation of cryolite from fluosilicic acid and ammonium hydrocarbonate is introduced.
介绍了氟硅酸、碳酸氢铵制备冰晶石的新工艺.
Why is the content uniformity tested for the scopolamine hydrobromide tablets?
氢溴酸东莨菪碱片含量均匀度检查的意义是什么 ?
In organic bromide turn thing production line, it is usually by - product large quantity hydrobromic acid.
在有机溴化物的生产过程中, 往往副产大量氢溴酸废液.
Dibromo neopentyl glycol was prepared from pentaerythritol and hydrobromic acid.
由季戊醇、氢溴酸制备了二溴新戊二醇.
Hydriodic acid is a strong acid.
氢碘酸是一种强酸.
A automatic measurement system of hydrogen storage alloys hydriding rate controlled by microcomputerhas been developed.
研制了一套用于贮氢合金吸氢速率的微机控制自动测试系统.
What we've done is essentially turned uranium hydride into a battery.
我们所做的实质上是将氢化铀转变成一枚电池.

|<<<1 2 3 45>>>|