internal set内部集
internaladj.国内的;内部的;身内的
internal acoustic field内部声场
internal pole generator内极发电机
internal tension spring内张紧弹簧
internal data structure内数据结构
internal common tangent内公切线
internal security audit内部安全审计
internal medicine wards内科
Internal Measuring Unit内部测量仪
internal transportation内部运输
internal disintegration内解离