polar gas

用法例句

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

pulsed tungsten inert gas arc welding

脉冲钨极惰性气体保护电弧焊

Observations of Molten Pool Behavior during A-TIG Welding

活性剂钨极惰性气体保护电弧焊接熔池行为的观察

Numerical Analysis of Dynamic Fluid Flow and Heat Transfer in Fully-penetrated GTAW Weld Pool

全熔透钨极惰性气体保护电弧焊熔池流动与传热动态过程的数值分析

gas tungsten arc welding

钨电极惰性气体保护焊

TIG: Tungsten-arc Inert-Gas welding

钨极电弧惰性气体保护焊

tungsten arc inert gas welding

惰性气体保护钨极电弧焊

inert gas tungsten arc welding

钨板惰性气体保护焊

inert gas metal arc welding

金属极惰性气体电弧焊

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

metal-arc inert-gas welding(MIG welding)

惰性气体保护金属极电弧焊

"In an electric incandescent lamp, or lightbulb, a filament is enclosed in a glass shell that is either evacuated or filled with an inert gas."

电子白炽灯(即灯泡)中的钨丝是被罩在一个玻璃壳内,内部抽空空气或灌满惰性气体。

An inert gas is one that exhibits great stability and extremely low reaction rates under normal temperature and pressure conditions.

惰性气体是在常温和常压下非常稳定且反应率极低的气体。

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