butane

过去分词：

动词过去分词: buttoned

更多词形：

形容词: but-tony | 名词: buttoner | 动词过去式: buttoned | 动词过去分词: buttoned | 动词现在分词: buttoning | 动词第三人称单数: buttons |

单词例句：

The property of the butane solution with different mass fraction of the prepared resin was tested, and a printer ink with optimum overall properties was prepared.

通过测定不同树脂的不同浓度丁酮溶液的性能,制备出具有最佳综合性能的打印机墨水。

It is the first time that the first stage oil from butane deasphalting plant was processed in lube oil hydrotreating plant of Lanzhou Petrochemical Company.

摘要兰炼润滑油加氢处理装置加工丁烷脱沥青一段油原料尚属首次。

Alfred Dunhill was responsible for both the invention of the very first one-handed lighter, and the very first luxury butane gas lighter.

Alfred Dunhill是第一个造出单手操作打火机的人,也是第一个造出华贵型丁烷气打火机的人。

Butane is converted to butadiene for synthetic rubber.

丁烷则转换成丁二烯，用来制造人造橡胶。

A flammable gaseous fraction of petroleum, consisting chiefly of butane.

粗丁烷石油中易燃的气体部分，主要由丁烷组成

It is made up of primary screw, secondary screw, butane pump, extruding mould head, molding device, traction machine and take-in machine.

它是由无数小螺丝钉，二级螺纹，丁烷泵，挤出模头，成型装置，牵引机，并采取合机。

The author would use the new material and research the politic relations with Qing government and the kingdom of Butan.

本文利用新出版材料对清王朝与布鲁克巴这种政治关系作初步探讨，疏漏缺失，尚祈方家指正。

A mathematical model was established for catalytic dehydrogenation of butane in plug flow membrane reactor.

建立了模拟真实实验室膜反应器的数学模型：活塞流数学模型。

Buying a new butane soldering torch was a challenge.

购买一台新丁烷焊炬是一个挑战。