基本解釋[交通運輸工程]制型芯材料英漢例句雙語例句In view of some problems emerged in melting lose core process of low melting alloy in traditional lose core injection molding technology, a new type of water soluble lose core material was developed.針對傳統(tǒng)失芯注射成型利用低熔點郃金熔融去芯時出現(xiàn)的問題，研制了一種新型水溶性失芯材料。core molding material更多例句專業(yè)釋義交通運輸工程制型芯材料