常見例句雙語例句After improving the aluminum foundry and steel casting technology, our company uses the aluminum die-casting manufacturing technology and enviroment-friendly spray exclusively.目前公司在對鋁繙砂工藝與鋼模澆注技術進行改良後,獨家採用鋁壓鑄制造和環(huán)保型噴塑工藝。 返回 steel-casting foundry