lead-coated sheet 中文意思是什麼
lead-coated sheet
解釋
鍍鉛薄鋼板-
Standard specification for steel sheet, terne lead - tin alloy coated by the hot - dip process
經熱浸處理的鉛錫合金鋼薄板標準規范 -
Standard specification for lead - coated copper sheet and strip for building construction
建築結構用包鉛銅薄板和帶材的標準規范
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