基本解釋[機械工程]光亮浸蝕光亮侵蝕英漢例句雙語例句A bright pickling and chromating process for copper pipes was introduced.介紹了一種紫銅管光亮酸洗鈍化工藝。Pickling or bright dipping in acid can remove this magnetic film and restore the non-magnetic properties.酸洗或明亮的酸浸，可以刪除這個磁性薄膜和恢復非磁學性質。wiremesh-asia.comThe no pollution bright pickling passivation technique of copper parts introduced in this pa-per, has neither the toxic chromium containing materials nor nitrogen oxide pollution.本文介紹的銅制件光亮酸洗鈍化工藝，既無有毒的含鉻物質，又無氮氧化物污染。bright pickling更多例句專業(yè)釋義機械工程光亮浸蝕光亮侵蝕