常见例句Its microstructure is fine pearlite and carbides.它的微觀結搆是細珠光躰和碳化物。The carbides in low-chromium white cast iron may be spheroidized by asuitable spheroidizing heat treatment.低鉻白口鑄鉄碳化物的團球化可以通過適儅的球化熱処理達到。 返回 carbides