internal lap内研磨杆
internaladj.国内的;内部的;身内的
internal environmental factor内部环境因素
internal and external therapy内外合治
internal management structure内部管理体制
internal external rotary pump内外转子泵
internal force redistribution内力重分布
Internally Matched Transistor内匹配
internal restraint of society社会内在约制
internal injury of lower back腰部内伤