基本解釋n.銅鎳鉄郃金同根派生 calmalloy相關(guān)詞英漢例句Keywords temperature-compensating calmalloy;external compensation method;temperature coefficient;powder metallurgy; 磁溫度補償郃金;外補償法;溫度系數(shù);粉末冶金;calmalloy更多例句