gas cylinder

• 毒气筒,集气筒,高压气筒

gas cylinder的用法和样例：

例句

1. Two other stores of the supply store chain, Maksidom, were evacuated after workers discovered gas ampoules with what appeared to be timing devices.
   该连锁卖场内的另外两个商店里，在工人们用形似定时器的装置发现了数支气筒之后，人群得以及时疏散。
2. Repeatedly put the gas syringe in a beaker of water with varied temperature for some time, in order to make the gas temperature is equal to the water temperature.
   重复把气筒放入盛有不同温度的水的烧杯内，放置一段时间，令气体温度与水温相同。