blanketing with inert gas

In thes paper a fore inert gas protection device applied to SEM has ho introduced.

本文介绍了一种扫描电镜用前级惰性气体保护装置。

Inert gas protect welding is used, special glue is applied for the second sealing to ensure no leakage.

使用惰性气体保护焊接，并灌注专用胶进行二次密封，确保电池无泄漏。

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

TIG spot welding

钨极惰性气体保护点焊

gas tungsten arc welding

钨电极惰性气体保护焊

inert-gas shielded arc welding

惰性气体保护电弧焊法

TIG: Tungsten-arc Inert-Gas welding

钨极电弧惰性气体保护焊

metal inert gas arc welding

金属极惰性气体保护点焊

shield inert gas metal orc welding

惰性气体保护金属极弧焊

aircospot welding

氩电极惰性气体保护接地点焊

pulsed tungsten inert gas arc welding

脉冲钨极惰性气体保护电弧焊

metal-arc inert-gas welding(MIG welding)

惰性气体保护金属极电弧焊

tungsten arc inert gas welding

惰性气体保护钨极电弧焊

shielded inert gas metal arc welding

惰性气保护金属弧焊法

3 It should be considered that inert gases will prevent the growth of aerobic microorganisms.

3要充份考虑惰性气体能够对需氧微生物的滋长起保护作用。

The Application of Noble Gases for Nuclear Safeguards;

惰性气体在核保障监督中的应用研究

operational test for inert gas system

惰性气体系统效用试验

approval of inert gas system temporarily suspended

惰性气体临时停用批准