English translation for "check of welder qualification"

焊工评定的检查

Related Translations:

welder:  电焊工电焊机电焊工焊工电焊机焊工,电焊机焊工；焊机焊机，焊工焊接工人焊接机焊接器焊接专家焊接专业人员熔接设备韦尔德

tree qualification:  树型等级

gun welder:  半自动电弧焊接机

mash welder:  点焊机

eutectic welder:  低温焊机

isohydric welder:  等氢离子弧焊机

welder helment:  面罩

eletric welder:  电焊机

electroslag welder:  电渣焊机

super welder:  超精密小型焊机

Similar Words：

"check of propeller pitch" English translation, "check of reference center line" English translation, "check of staircase" English translation, "check of tappet clearance" English translation, "check of test equipment" English translation, "check of welding operation qualification" English translation, "check of welding procedure" English translation, "check of work" English translation, "check of zero" English translation, "check off" English translation