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