低激发惰性气体  lower excited states of rare gas atoms

多功能惰性气体系统  Multi functional inert gas system

惰<性>气<体>化合物  inert gas compound

惰<性>气<体>元素  inert gas element

惰性气保护  controlled atmosphere

惰性气保护金属弧焊法  shielded inert gas metal arc welding

惰性气发生器  inert gas

惰性气放空  Purging of inerts

惰性气氛  internal oxidation; inert gas; inert atmosphere; inert gas ambient

惰性气氛及压强  Inert gases and their pressures

惰性气氛熔接  inert gas generator

惰性气冷却器  inert gas cooler

惰性气平衡  inert gas balance

惰性气体  inert gases; inert gas; noble gas; indifferent gas; rare gas solids; inelastic action; Noble gases; gas indicator; Methanol; inactive gas; inert gas element; Inertialgas; rare gas; rare gas element; Inert; noble-gas; NNI; insert gas; incrt liquid; induction heater; inelastic collision; Gas; noble

惰性气体包层  inert gas blanket

惰性气体保护  inert gas atmosphere

惰性气体保护电焊  inert arc welding

惰性气体保护焊  inert gas arc welding; inert gas shielded welding; Inert-Gas welding; inert gas welding

惰性气体保护金属极弧焊  aircomatic welding