1)foundry nails,铸造用钉2)stake,铸型用销钉3)moulder nail,造型用钉4)mold and pattern for casting,铸造用模5)batch oil,铸造用油6)hook foundry nail,铸模用钩头钉
用法和例句
In this paper the basic theory and process of some RP systems are introduced,and the application in manufacture of mold and pattern for casting with RP technology is summarized.