英语释义

• occurs in natural gas; used in the manufacture of rubber and fuels

片语

butane gas丁烷气

butane cracking丁烷裂解

butane atmospheres丁烷炉气

Butane Foam丁烷发泡

butane diacid丁二酸

methyl butane[有化] 甲基丁烷

butane content丁烷含量

butane tetracarboxylic丁烷四羧

英汉例句

• buying a new butane soldering torch was a challenge.

  购买一台新丁烷焊炬是一个挑战。

• now add a heaping spoonful of tertiary butylhydroquinone (tbhq), which is a chemical preservative and a form of butane (aka lighter fluid).

  现在要添加一大勺特丁基对苯二酚，这是一种化学防腐剂、丁烷的一种形式（又名打火机液）。

• the 570-mile-long pipeline carrying liquid butane from medford, oklahoma, to mont belvieu, texas had corroded so badly that one expert, edward ziegler, likened it to swiss cheese.

  570英里长的石油管道从俄克拉荷马州梅德福向德州蒙特贝尔乌（montbelvieu）液态丁烷，该条线路腐蚀严重，以致专家爱德华·齐格勒将它比作瑞士乳酪。

• it was butane vapor, leaking from a corroded steel pipeline.

  那是从腐蚀的钢制石油管道中泄露的丁烷蒸汽。

• the following year, before the epa case was resolved, a leak in a koch butane pipeline led to an explosion that killed two teenagers.

  在接下来的一年，在环保局一案解决之前，因科赫公司石油管道丁烷泄漏引起爆炸导致两名年轻人死亡。

• natural gas is composed of methane ethane propane and butane .

  天然气由甲烷、乙烷、丙烷和丁烷组成。

• once he has been 「detected」, shop keepersrefuse to sell to him (it is illegal to sell butane gas in largevolumes without a license).

  一旦被人发现，商店将不会卖给他（销售大量的甲烷气体是违法的，除非出示购买去可证）。

• for simple gas hydrate formation, the temperature and pressure of methane hydrate is highest, butane is lowest, and ethane and propane is between them.

  对于纯气体形成水合物，甲烷形成的温压条件最高，丁烷最低，乙烷和丙烷介于二者之间。

• to understand why, we'll have to explain a bit about aerosols and butane chemistry.

  想要知道原因，我们就得介绍一些气雾剂和丁烷的化学知识。

• in 1999, a jury found koch industries guilty of negligence and malice in the deaths of two texas teen-agers in an explosion that resulted from a leaky underground butane pipeline.

  1999年，陪审团在一次裁决中判定德克萨斯州地下丁烷管道泄漏引发爆炸，致两名未成年人死亡是由于科赫工业的玩忽职守。

• for example, can be butane or isobutane.

  例如可以是丁烷或异丁烷。

• hydrocarbon gases usually propane or butane kept under pressure.

  烃类气体，通常为储存于高压下的丙烷或丁烷。

• the catalytic performance of the synthesized molecular sieves, modified by pd or pt, for isomerization and dehydroisomerization of n butane was investigated.

  在以合成的分子筛为基质所制备的催化剂上进行了丁烷异构化和一步异构脱氢反应。

• the jury found that the company’s negligence had led to a butane pipeline rupture that fueled an explosion that killed two teenagers.

  陪审团判定科赫公司的玩忽职守导致丁烷管道破裂引发石油爆炸害死两名年轻人。

• after his father dies, mr godwin struggles with his dying wish to be cremated: the crematoriums are out of butane gas, the morgues are out of diesel.

  父亲死后，戈德温尽力满足他的遗愿，进行火葬，而且火葬时不能有丁烷气，太平间不能有汽油。

• a mixture of components heavier than butane is often marketed as one product, natural gasoline.

  较丁烷重的组分的混合物常作为一种产品出售，称天然汽油。

• the oxidative dehydrogenation of butane to butene and butadiene was studied by using conventional fixed bed reactor (fbr), inert membrane reactor (imr) and mixed inert membrane reactor (mimr).

  比较了固定床反应器（fbr）、惰性膜反应器（imr）与混合式惰性膜反应器（mimr）用于丁烷氧化脱氢制丁烯和丁二烯反应的性能。

• its main components include propane butane and butylene.

  主要成份是丙烷、丁烷、丁烯等。

• propane and butane can be stored and transported as a mixture or separately.

  丙烷与丁烷可作为混合物储存和运输，也可分开储存运输。

• in recent years, n-formylmorpholine( nfm) and its mixture are gradually used as solvent in industry to separate n-butene and butane by extractive distillation.

  近年来，利用n-甲酰吗啉（nfm）及其混合溶剂萃取精馏分离正丁烯与丁烷的工艺逐渐得到工业应用。