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单词 propane
释义

propane /'prəʊpeɪn//'pro'pen/

英汉-汉英词典
n. 丙烷
词组 | 习惯用语
epoxy propane 环氧丙烷
英语例句库
  1. So some renovations should be made,for example,increasing the solvent ratio of propane deasphalting;using hydrofinishing instead of clay treating;mo...
    增加丙烷脱沥青的溶剂比,用加氢补充精制代替白土精制等,此外,在含硫原油生产基础油时,对原油也应适当选择。

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原声例句
NPR音讯 2014年2月合集

To make matters worse, there is a propane shortage in the mid-west.

更糟的是,中西部地区面临丙烷短缺。

连线杂志

A brick built one that burns wood or charcoal, or propane burning one?

烧木头或木炭的砖炉还是烧丙烷的?

Discovery纪录片《认识电力》

We went from kerosene lights to carbide lights, propane lights, and finally here comes electricity and it's available to everybody.

我们使用过煤油灯、电石灯、丙烷灯,最后迎来了每个人都能用上的电灯。

VOA Special 2013年1月合集

Sometimes, dry ice particles or liquid propane are used.

有时,使用干冰颗粒或液态丙烷

建筑文摘

We have a propane stove as well if we want to cook outside.

如果我们想在外面做饭,我们也有丙烷炉。

MBTI人格图鉴

I fixed the propane hose with chewing gum, tree leaves, and a paper clip.

我用口香糖、树叶和回形针固定了丙烷软管。

可汗学院公开课:有机化学

And there's an even simpler way to write propane.

而且有更简单的方法表示丙烷

此间的地球

Instead use propane grills, which produce half the amount of carbon dioxide charcoal does.

而是使用丙烷烤架,它产生的二氧化碳量是木炭的一半。

新闻编辑室

On top of the propane tanks. - Which were in front of?

丙烷储罐上 -后面又是什么?

家有喜旺第一季

I saw Javier and Marcus riding their bike by the propane place.

我在丙烷厂看到骑着车的哈维尔和马库斯。

中文百科

丙烷

零售液化石油气罐
Pyrometry of a propane flame using thin-filament velocimetry.  The hottest parts of the flame are in a hollow cone-shaped area near its base and pointing upward.
  >1,750 K (1,480 °C)
  1,700 K (1,430 °C)
  1,600 K (1,330 °C)
  1,350 K (1,080 °C)
  1,100 K (830 °C)
  875 K (602 °C)
  750 K (477 °C)
A 20 lb (9.1 kg) steel propane cylinder.  This cylinder is fitted with an overfill prevention device (OPD) valve, as evidenced by the trilobular handwheel.
Domestic spherical steel pressure vessel  with pressure regulator for propane storage in the United States. This example was installed on this property in 1974.

丙烷是一个三碳的烷烃,化学式为C3H8,通常为气态,但一般经过压缩成液态后运输。原油或天然气处理后,可以从成品油中得到丙烷。丙烷通常用来作为发动机、烧烤食品及家用取暖系统的燃料。

在销售中,丙烷一般被称为液化石油气,其中也混有少量的丙烯、丁烷和丁烯。为了便于发现意外泄露,商用液化石油气中一般也加入恶臭的乙硫醇。

英语百科

Propane 丙烷

Pyrometry of a propane flame using thin-filament velocimetry.  The hottest parts of the flame are in a hollow cone-shaped area near its base and pointing upward.
  >1,750 K (1,480 °C)
  1,700 K (1,430 °C)
  1,600 K (1,330 °C)
  1,350 K (1,080 °C)
  1,100 K (830 °C)
  875 K (602 °C)
  750 K (477 °C)
A 20 lb (9.1 kg) steel propane cylinder.  This cylinder is fitted with an overfill prevention device (OPD) valve, as evidenced by the trilobular handwheel.
Domestic spherical steel pressure vessel  with pressure regulator for propane storage in the United States. This example was installed on this property in 1974.
A local delivery truck, behind the pickup truck

Propane (/ˈprpn/) is a three-carbon alkane with the molecular formula C
3
H
8
, a gas, at standard temperature and pressure, but compressible to a transportable liquid. A by-product of natural gas processing and petroleum refining, it is commonly used as a fuel for engines, oxy-gas torches, portable stoves, and residential central heating. Propane is one of a group of liquefied petroleum gases (LP gases). The others include butane, propylene, butadiene, butylene, isobutylene and mixtures thereof.

近义、反义、联想词
近义词
n.
gas, fuel

联想词
gas气体;stove火炉;gasoline汽油;LPG液化石油气;kerosene煤油,火油;stoves炉灶;heater加热器;fuel得到燃料;grill烤架;heaters加热器;burners燃烧器;
英英词典
propane n.
  1. colorless gas found in natural gas and petroleum; used as a fuel
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更新时间:2025/6/20 5:31:05