Chinese translation for "open double"

双面v形坡口焊

Similar Words：

"open door hospital" Chinese translation, "open door may tempt a saint" Chinese translation, "open door policy" Chinese translation, "open door system" Chinese translation, "open door,see mountain!" Chinese translation, "open double chain" Chinese translation, "open double hook" Chinese translation, "open double u groove weld" Chinese translation, "open drain" Chinese translation, "open drain buffer" Chinese translation