copper liner 中文意思是什麼
copper liner
解釋
紫銅襯墊-
Paper : newsprint, writing and printing paper, coated paper, copper plate paper, office paper, household paper, paper cups, packing paper, kraft paper and liner board, laundry board, coated laundry board, special paper and paperboard etc
紙張:新聞紙、書寫印刷紙、塗布紙、銅版紙、辦公用紙、生活用紙、紙杯、包裝用紙、牛皮紙及牛皮箱紙板、白板紙及塗布白板紙、特種紙及紙板等。
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