英语词汇metal active gas welding怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	metal active gas welding
释义	metal active gas welding 简明释义熔化极活性气体保护电弧焊：指用外加气体作为电弧介质并保护电弧和焊接区的一种电弧焊。是一种自动或半自动的工艺，其中自动焊接需连续送入焊丝，由焊炬的喷嘴送进氩气或氦气作保护。焊接电源可采用直流和交流电两种。按电弧划分可分为球形弧、射流电弧、脉冲射流电弧及短路电弧焊接。网络释义短语 1 pulse metal active-gas welding 熔化极脉冲焊 2 pulsed metal active gas welding 脉冲熔化极活性气体保护焊 3 metal active-gas arc welding 活性气体保护电弧焊双语例句 1 This paper introduces the structure of an inert gas -shield equipment for titanium alloy and other active metal welding , functions of its corresponding parts and its working theory. 介绍了一台适合于钛合金及其它活性金属惰性气体整体保护焊接设备的结构、各部分的功能、设备的工作原理及使用效果。
随便看	beats per inch beats per minute beats per second Beats,Premature Beats,Premature Atrial Beats,Premature Supraventricular Beats,Premature Ventricular be at stake beatster beat the system beat sth out beat to beat to the punch be at strife be at suck Beat Sugar be at suit beat up beat up on Beatus Beats,Ventricular Ectopic beat sweetener beat swords into ploughshares beat yourself up beat yourself up

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