1.
It is important that the preparation be run entirely in an inert atmosphere.
很重要的一点是，准备工作要全部在惰性气氛中进行。
2.
inert gas tungsten arc welding
钨板惰性气体保护焊
3.
tungsten inert gas welding
钨极惰性气体保护焊
4.
metal arc inert gas welding
金属惰性气体电弧焊
5.
metal inert gas arc welding (MIG)
惰性气体金属电弧焊
6.
operational test for inert gas system
惰性气体系统效用试验
7.
manual inert gas extinguishing system
手动惰性气体灭火系统
8.
shielded inert gas metal arc welding
惰性气保护金属弧焊法
9.
inert gas smothering system
惰性气体窒息灭火系统
10.
Helium and neon are inert gases.
氦和氖为惰性气体。
11.
He experimented on inert gases.
他对惰性气体做试验。
12.
New Inert Gas from Rocks
地球岩石中的惰性气体
13.
TIG spot welding
钨极惰性气体保护点焊
14.
approval of inert gas system temporarily suspended
惰性气体临时停用批准
15.
automatic inert gas extinguishing system
自动惰性气体灭火系统
16.
gas smothering system in machinery space
机舱惰性气体灭火装置
17.
gas tungsten arc welding
钨电极惰性气体保护焊
18.
inert gas metal arc welding
金属极惰性气体电弧焊