bright pickling

常見(jiàn)例句

雙語(yǔ)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(gè)磁性薄膜和恢復(fù)非磁學(xué)性質(zhì)。
  wiremesh-asia.com
• The 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(wú)有毒的含鉻物質(zhì)，又無(wú)氮氧化物污染。
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