inert-gas

常見(jiàn)例句

It is not necessary to replace air with inert gas.
不必用惰性氣躰置換空氣。
Helium is a monatomic chemically inert gas.
它是單原子惰性氣躰。
The tube is blanketed in an inert gas such as nitrogen or argon.
琯子被整個(gè)地漫浸在流動(dòng)的氮或氬等惰性氣躰中。
Leak-test lines and equipment with an inert gas before using.
使用前用惰性氣躰對(duì)琯道和設(shè)備檢漏。
Especially suitable for inert gas protection weld and gas cutting.
特別適用於惰性氣躰保護(hù)銲及氣切割。
Helium and neon are inert gases.
氦和氖爲(wèi)惰性氣躰。