manual welding的意思|示意

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manual welding相关短语

1、 manual welding machine 手工焊机

2、 manual-welding 手焊接

3、 manual arc welding 手工电弧焊,手工电弧堆焊,手弧焊

4、 manual electric arc welding 手工电弧堆焊,手工电弧焊,人工电弧焊,手工电弧堆

5、 Manual welding and cutting equip we are pirates, these data are stolen from youdao 焊接切割设备

6、 Manual welding station 手工焊接台

7、 manual welding electrodes 手工焊条