用5CrMnMo造句子，“5CrMnMo”造句
來源：國語幫 6.5K
Research on Heat Treatment Technology of 5CrMnMo Hot Forging Die
Ion-nitridizing Process of 5CrMnMo Die Steel
Experimental measurement on thermal contact conductance coefficient between aluminum alloys and 5CrMnMo die steel
Effect of temperature and load on contact heat transfer between GH4169 and 5CrMnMo
