natural iron oxide 中文意思是什麼
natural iron oxide
解釋
天然氧化鐵-
Corrosion is an elctro - chemical process by which a metal such as mild steel, returns to its natural state, state, such as iron oxide or rust
原譯:腐蝕是一種電化的過程,象低碳鋼一類的金屬,因腐蝕而回復到自然狀態,如氧化鐵,即鐵銹。 -
Corrosion is an electro - chemical process by which a metal such as mild steel, returns to its natural state, state, such as iron oxide or rust
原譯:腐蝕是一種電化的過程,像低碳鋼一類的金屬,因腐蝕而回復到自然狀態,如氧化鐵,即鐵銹。 -
Standard specification for natural red and brown iron oxide pigments
天然紅氧化鐵和棕氧化鐵顏料的標準規范
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