To overcome the problem special copper alloys, which contain an inhibitor and undergo heat treatment, have been developed which are resistant to corrosion by dezincification.

　
英 美
  • 為了解決這個(gè)問(wèn)題，已經(jīng)開(kāi)發(fā)出一種特殊的銅合金，內含一種抑制成分，并經(jīng)過(guò)熱處理，能夠抵御脫鋅現象的侵蝕。
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