butane
形容词：
形容词: but-tony
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 results show that the re oxidation temperature of VPO catalyst is very important to n butane selective oxidation to MA operated under unsteady state mode.
在固定床微型反应器中,利用在线质谱动态响应技术,考察了VPO催化剂再氧化温度和不同氧物种对正丁烷选择氧化制顺酐(MA)的影响。
The brass parts were soldered together using a small butane torch and plumbing solder.
黄铜零件焊接在一起使用丁烷的小火炬和管道焊接。
Other feed stocks, which are less common, can include ethane, propane, butane and light and heavy naphtha.
其它不常用的原材料包括乙烷、丙烷、丁烷以及轻、重石脑油。
Butan who is a small coutry in South Asia was a vassal state of Qing Dynasty in history.
摘要南亚小国布鲁克巴（今不丹国），曾经一度内附与大清王朝，成为清代的属国。
It was cooled by fans in the hot Gulf Coast summers, and warmed in the winter by a Dearborn butane space heater located in the kitchen.
这里地处墨西哥海湾沿岸，炎热的夏天只能风扇降温。冬天，则靠厨房里的一台迪尔伯恩牌丁烷散热器取暖。
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。
Gus was no longer able to pay her, but Mrs.Hobbs stayed on, using her Social Security check to buy butane and food.
格斯已经无力给霍布斯太太支付工钱了，但是她还是留了下来，用她的社会保障金购买丁烷和食品。
Liquefied petroleum gases, such as propane and butane, have not been included as they are too numerous to mention.
由于它们数量众多，无法一一提及，液化石油气体，如丙烷和丁烷没有包括在这里。
A hydrocarbon radical, C4H9, with the structure of butane and valence1.
丁基一种碳氢化合的基团，C4H9，具有丁烷的结构，原子价为