基本解释n.鎢銅燒結郃金同根派生 elkonite相关词英汉例句Aluminum alloy; hard brass; Be-Cu;elkonite 30w3; stainless steel and so on. 鋁郃金;紫銅;黃銅;鈹銅;青銅;磷青銅;鎢銅;銀基郃金;不鏽鋼等Elkonit 艾爾柯尼特郃金elkonite更多例句