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单词 dimethylmethane
释义

dimethylmethane /dai,meθil'meθein/

英汉-汉英词典
n. 二甲基甲烷,丙烷
词组 | 习惯用语
您要查找的是不是：
  • dimethylglyoxime n. 丁二酮肟
  • amethystine adj. 紫水晶质的,紫色的
dimethylmethane n. 丙烷；二甲基甲烷

网络短语:
propane dimethylmethane 丙烷
英语例句库
  1. The section chief introduced the unit of measurement of methanol and dimethylmethane propane for UNICASE furnace to Hu Yubing.
    工段长对胡玉兵讲解UNICASE炉甲醇和丙烷压力计量单位；

声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。

中文百科

丙烷 Propane

（重定向自Dimethylmethane）
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

（重定向自Dimethylmethane）
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 (/ˈproʊpeɪn/) is a three-carbon alkane with the molecular formula C
3H
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.
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更新时间：2025/6/20 5:59:41