acetylene是什么意思？acetylene怎么读？acetylene例句及用法

1 . The gang worked for up to ten hours with acetylene torches to open the vault.

那伙匪徒为打开金库用氧乙炔炬干了长达10个小时。

2 . Allene is an isomer of methyl acetylene .

丙二烯是甲基乙炔的一种异构体.

来自辞典例句

3 . In the darkness, the machine gun spat a vindictive white light like an acetylene torch.

机枪在黑暗中吐出一道凶厉的白光,活象一支喷火的乙炔吹管.

来自辞典例句

4 . In the high - pressure system both oxygen and acetylene are used from high - pressure cylinders.

在高压法中,氧气和乙炔都取用于高压瓶.

来自辞典例句

5 . The causes of fire and explosion at dissolving acetylene station was analyzed.

分析了溶解乙炔站火灾、爆炸的原因.

来自互联网

1.乙炔：无色的挥发性和爆炸性气体，C2H4，系不饱和(三键)烃类——炔类中最简单的炔

1.乙炔

2. 分子式为“ C H”，原子数为4。

1.乙炔

1 . 乙炔

乙炔(acetylene)-[74-86-2] 来源:www.gcec.com.cn 时间:2013-05-22 小中大 【英文名】 acetylene【别名】电石气【登记号】 [74-86-2].

2 . 电石气

acetonumerator 尿酮定量器acetylene乙炔，电石气ACG(①angiocardiogram ②apexcardiogram)① 心血管照片 ②心尖搏动.

3 . 乙炔炭

acetyleneblack determination of grit content ., 乙炔炭黑粗粒分的测定.

4 . 乙炔的

allene is an isomer of methyl acetylene.丙二烯是甲基乙炔的一种异构体。

acetylene相关短语搭配

1 . 乙炔黑

印度求购乙炔黑(Acetylene black)/We are sending our requirment of Acetylene Black our per month consumption is 15 Ton Per Month . please send your lower.

1 . 乙炔灯

acetylene hose 乙炔软管acetylene lamp 乙炔灯acetylene polymer 乙炔聚合物

1 . 乙炔属烃类

acetylene welding 气焊acetylenic hydrocarbon 乙炔属烃类acetylide 乙炔化合物

1 . 乙炔焊

acetylene cutting machine 氧割机acetylene welding 乙炔焊achromatic color 无彩色

2 . 气焊

电弧焊：arc welding气焊：acetylene welding电渣焊：electro-slag welding