1.He had an acetylene torch for cutting thick steel plates and beams.

他还有一台炔炬，用来切割厚钢板和粗钢条。

2.The car was sporting and rather dangerous, and the lights were powerful affairs fed by acetylene gas.

这辆车很运动， 而且相当危险， 灯是用炔的强大的东西。机翻

3.His friend, who owned a factory that manufactured acetic acid and acetylene, introduced him to a dance band.

他的朋友，一个拥有生产醋酸和炔工厂的人，介绍他去了一家乐队。

4.So, what tools did you bring? Everything we need to make jewelry molds. Here's some silver, a crucible and an acetylene torch to melt it down.

来，你带了些什么工具? 我们做首饰模具需要的所有东西这有些银，一个坩埚，以及融化银的喷灯。

5.This has allowed titans like basf to churn out basic chemicals, such as acetylene and ammonia, which in turn fuelled the Mittelstand's manufacturing powerhouses; industry still makes up 27% of gdp, compared with about 17% in Britain and France.

这使得像巴斯夫这样的巨头能够大量生产炔和氨等基础化学品，这反过来又为中型企业的制造强国提了动力； 工业仍占国内生产总值的 27%， 而英国和法国的这一比例约为 17%。机翻