fire smothering gas

manual inert gas extinguishing system

手动惰性气体灭火系统

automatic inert gas extinguishing system

自动惰性气体灭火系统

gas smothering system in machinery space

机舱惰性气体灭火装置

inert gas smothering system

惰性气体窒息灭火系统

gas smothering system in cargo hold

货舱惰气灭火系统货舱气体灭火系统

fire-smothering line

窒息性气体灭火管路

fire -smothering gear

窒息性气体灭火装置

The degree of crystallinity can be increased by annealing in an inert atmosphere.

结晶度可通过在惰性气体中的退火处理来提高。

The Research on Premixed Flame's Quenching of Inert Gas in Duct

惰性气体对管道内预混火焰淬熄的研究

The Harm of Acid Gases Caused by Fire-extinguishing Agent of Halogenated Hydrocarbon;

卤代烃灭火剂产生酸性气体的毒害性

inert gas tungsten arc welding

钨板惰性气体保护焊

tungsten inert gas welding

钨极惰性气体保护焊

metal arc inert gas welding

金属惰性气体电弧焊

metal inert gas arc welding (MIG)

惰性气体金属电弧焊

operational test for inert gas system

惰性气体系统效用试验

Helium and neon are inert gases.

氦和氖为惰性气体。

He experimented on inert gases.

他对惰性气体做试验。

New Inert Gas from Rocks

地球岩石中的惰性气体