A process by which the hydrocarbon molecules of petroleum are broken into simpler molecules, as of gasoline or kerosene, by the addition of hydrogen under high pressure and in the presence of a catalyst.

氢化裂解将石油的含氢分子分裂成更简单的分子(象汽油和煤油的分子)的过程，此分裂过程是在加催化剂及高压氢气的条件上进行的

属类：综合句库--

The Block is in the Liaohe Basin, a proven hydrocarbon province, and is surrounded by large shallow oil discoveries with more than 4 billion barrels of oil in place.

清水区块位于辽河盆地，是已经证实的油气储藏区，这里含有大量的潜层石油，经勘查储量超过40亿桶。

属类：单位简介-壳牌公司网站-壳牌新闻

Petroleum products; Hydrocarbon liquids; Determination of refractive index

石油产品 液态烃类 折光指数的测定

属类：行业标准名称-ISO标准-

Petroleum products and hydrocarbon solvents-Determination of aniline point and mixed aniline point

石油产品和烃类溶剂 苯胺点和混合苯胺点的测定

属类：行业标准名称-ISO标准-

Petroleum products and hydrocarbon solvents-Detection of thiols and other sulfur species-Doctor test

石油产品和烃类溶剂.硫醇类和其他硫类的测定.(博士法试验-定硫醇)

属类：行业标准名称-ISO标准-

The processing of petroleum hydrocarbon to yield materials that are, essentially, the building blocks of other chemicals industries, is now very extensive.

石油碳氢化合物通过加工所生产的物质，基本上是其他化学工业的预制品，这种加工目前范围十分广泛。

属类：社会文化-新闻报道-

microbial degradation of petroleum hydrocarbon

石油烃的微生物降解

属类：综合句库--

Water quality-Determination of hydrocarbon oil index-Part 2: Method using solvent extraction and gas chromatography

水质 烃油指数 第2部分:使用溶剂提取和气相色谱法

属类：行业标准名称-ISO标准-

Hydrocarbon :Any of a class of organic compounds composed only of carbon and hydrogen.

烃:只含碳和氢两种元素的有机化合物。

属类：化学及生命科学-化学-

Standard test method for benzene in hydrocarbon solvents by gas chromatography

烃类溶剂中苯含量测定法(气相色谱法)

属类：行业标准名称-国家标准名-GB/T17474-1998

Use of per fluorinated lubricants (Krytox? or Fomblin?)for vacuum pumps in NF3 service is recommended. Hydrocarbon lubricants can react violently with NF3 and should not be used.

推荐在NF3设施中的真空泵上使用氟化润滑剂(Krytox或Fomblin)。碳氢润滑剂能够同NF3剧烈反应，不能使用。

属类：产品说明书-产品安全-

hydrocarbon of methane series

烷烃, 链烷, 甲烷系烃

属类：综合句库-英汉综合-

To achieve this, pellets containing nutrients and an oleophilic(hydrocarbon soluble)preparation have been used.

为了达到这一点,需要使用含营养成分和亲油性物质的小弹丸。

属类：工程技术-食品工程-

And we have had major exploration successes in Nigeria and Brazil. In particular, Bonga SW, offshore Nigeria, was the largest hydrocarbon discovery of the year in the global upstream industry.

我们还在尼日利亚和巴西取得了重大的勘探成功，特别是在尼日利亚的海上Bonga SW， 取得了今年全球上游工业在碳氢化合物方面最重大的发现。

属类：单位简介-壳牌公司网站-壳牌新闻

Of or relating to compounds not containing hydrocarbon groups.

无机的属于或关于不包括各种碳氢化合物的混合物的

属类：综合句库--

hydrocarbon of ethylene series

烯烃, 乙烯系烃, 链烯

属类：综合句库-英汉综合-

Olefin (or alkene)Any unsaturated hydrocarbon containing one or more pairs of carbon atoms linked by a double bond (see covalent bond, saturation).

烯烃:含有一对或多对由双键连接的碳原子的一类不饱和烃。

属类：化学及生命科学-化学-

testing method for hydrocarbon composition of liquefied petroleum gas(gas chromatographic method)

液化石油气中烃合成物量测定法(气相色谱法)

属类：行业标准名称-试验方法-

LIQUID FUELS. DETERMINATION OF HYDROCARBON GROUPS IN LIQUID PETROLEUM PRODUCTS. ADSORPTION METHOD IN PRESENCE OF FLUORESCENT INDICATORS.

液体燃料.液体石油产品中碳氢化合物测定.荧光指示器表示吸收的方法

属类：行业标准名称-国际标准-NF M07-024-1969

Liquid petroleum products-Determination of hydrocarbon types-Fluorescent indicator absorption method

液体石油产品烃类测定法荧光指示剂吸附法

属类：行业标准名称-国家标准名-GB/T11132-1989

liquid petroleum products-determination of hydrocarbon types-fluorescent indicator adsorption method

液体石油产品烃类测定法-荧光指示剂吸附法

属类：行业标准名称-试验方法-

It is produced by reaction of water with calcium carbide, passage of a hydrocarbon through an electric arc, or partial combustion of methane. Decomposing it liberates heat; depending on degree of purity, it is also an explosive. An acetylene torch reaches about 6,000 °F (3,300 °C), hotter than combustion of any other known gas mixture.

乙炔的制法有三种︰水与碳化钙反应、烃经电弧的作用和甲烷的不完全燃烧。分解乙炔会释放出热量，纯度如果高就容易爆炸。乙炔氧焰最高可达到火焰温度6,000℉(3,300℃)，比所有已知可燃混合气体都高。

属类：化学及生命科学-化学-

The aromatic hydrocarbon structures in kerogen carry free electrons stabilised by the reasonating bonds of benzene rings

油母质中的芳香烃结构含有被苯环共振键稳定的自由电子。

属类：综合句库--

Any of various hydrocarbon pesticides, such as DDT, that contain chlorine.

有机氯一种含氯的碳氢化合物杀虫农药,如滴滴涕杀虫剂

属类：综合句库--

Total hydrocarbon production was up 5% compared with last year and liquefied natural gas volumes were higher by 15%.

与去年相比，石油和化工产品的总产量增长了5%，而液化气的产量则增长了15%。

属类：单位简介-壳牌公司网站-壳牌新闻

In 1982 EPA rescinded the hydrocarbon standard on the ground that it was unnecessary, but the remaining NAAQSs continue to play an important role in air pollution policy

在1982年，环境保护局废除了碳氢化合物的标准，理由是没有必要，但是《全国环境空气质量标准》中的其他标准继续在空气污染政策中发挥着重要作用。

属类：综合句库--

During incomplete combustion some of the hydrocarbon fuel is cracked

在不完全的燃烧中，一些烃燃料裂解。

属类：综合句库--

In the chemical and petroleum industries, oxygen is used as a feed component to react with hydrocarbon building blocks to produce chemicals such as alcohols and aldehydes that contain oxygen in their structure.

在化学和石油工业中，氧用作原料，同碳氢组分反应生产结构中含氧的化学品，如酒精和乙醛。

属类：产品说明书-产品安全-

Committee (″GAC″)into the facts and circumstances surrounding the recategorisation of the Group′′s hydrocarbon reserves.

这份报告就壳牌集团对其油气储量重新分类一事所涉及的事实和相关情况作出了说明。

属类：单位简介-壳牌公司网站-壳牌新闻

The hydrocarbon must be an alkene

这个碳氢化合物必定是烯烃。

属类：综合句库--