co er-gold alloycopper-gold alloy铜: copper金合金: billon; gold alloy无序铜金合金: disordered copper-gold面心立方铜金合金: face-centered cubic co er-gold alloy; face-centered cubic copper-gold alloy高合金合金: concentrated alloy下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:铜金合金，即可在微信中查询翻译
