rust removal of metal 中文意思是什麼
rust removal of metal
解釋
金屬防銹-
It is mainly used for surface treatment ( namely preheating, rust removal, paint spraying and drying ) of steel plate and various structural sections, as well as for cleaning and strengthening of metal structural parts
主要用於鋼板和各類型鋼的表面處理(指預熱、除銹、噴漆、烘乾)亦可用於金屬構件的表面拋丸清理和強化。
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