replacement set替换集, 域
replacementn.更换;接替者
replacement rate of parts零件替换率
Replacement Transfer Order补充兵员调动命令
replacement of a lost roll案卷补史
Replacement of skull tongs颅钳置换术
replacement culture medium置换培养基
Replacement of skull plate颅[金属]板置换术
replacement cost insurance重置价保险