Metal arc inert gas welding

金属惰性气体电弧焊

Helium is a monatomic chemically inert gas.

它是单原子惰性气体。

Approval of inert gas system temporarily suspended

惰性气体临时停用批准

Minimizes consumption of air or inert gas.

尽量少消耗空气或惰性气体。

Inert gas arc weld the spring strut mount.

惰性气体电弧焊减震器支座。

It is not necessary to replace air with inert gas.

不必用惰性气体置换空气。

Especially suitable for inert gas protection weld and gas cutting.

特别适用于惰性气体保护焊及气切割.

Conveyance of compressed air and inert gas under normal temperature.

常温下输送空气及惰性气体.

Dedicated inert gas cylinders should be used for purging.

净化应当使用专用的惰性气体钢瓶.

Nonmetal nanoclusters are generated by inert-gas condensation.

采用惰性气体凝聚法获得非金属团簇淀积体。