propane

过去式：

动词过去式: propagated

更多词形：

形容词: propagable | 名词: propagator | 动词过去式: propagated | 动词过去分词: propagated | 动词现在分词: propagating | 动词第三人称单数: propagates |

单词例句：

Crews were cautious though because propane tanks were resting on the roof.

虽然因为房顶上有装有化学炳的桶，消防队员们在工作时还是表现得小心翼翼。

Its main components include propane, butane and butylene .

主要成份是丙烷、丁烷、丁烯等。

Domestic propane is cheaper, comes in a safe container, and is available at any local hardware store.

民用丙烷是洁净的，使用安全的压力容器盛装，可在各地的五金店买得到。

Other components are the homologous alkanes, ethane, propane, and higher hydrocarbons.

其他组分有同系烷、乙烷、丙烷以及高分子碳氢化合物。

A univalent organic radical with composition C3H7, derived from propane.

丙基一种化学式为C3H7的单价的有机放射物，由丙烷生成

Propane is later converted to propylene for use in textiles, food packaging and automotive components.

丙烷后来转换成丙烯，用于制造纺织品、食物包装材料和汽车零件。

Propane is said to be related to these other members of the family in a homologous sense.

就同系列的意义而言，可以说丙烷是与本系列的其他成员相关连的。

Available in R22, R497C and R290 (propane).

可在r22的，r497c和r290的（丙烷）。

An explosion that may have started in a large propane tank destroyed an industrial warehouse near downtown Milwaukee.

可能由一个大丙烷箱引发的爆炸炸毁了密尔沃基市区的一间工业仓库。