all-weld test piece 中文意思是什麼
all-weld test piece
解釋
全焊金屬試樣-
Welding consumables - test methods - test piece for all - weld metal test specimens in steel, nickel and nickel alloys
焊接用料.試驗方法.鋼,鎳和鎳合金中所有焊接金屬試樣備制用的試件 -
Welding consumables. test methods. part 1 : test piece for all - weld metal test specimens in steel, nickel and nickel alloys
焊接消耗材料.試驗方法.第1部分:鋼鎳和鎳合金全焊金屬試樣用試件 -
Welding consumables - test methods - part 1 : test piece for all - weld metal test specimens in steel, nickel and nickel alloys ; german version en 1597 - 1 : 1997
焊料.試驗方法.第1部分:鋼鎳和鎳合金中全焊接金屬
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