internal gas体内废气
internaladj.国内的;内部的;身内的
internal jugular phlebectasia颈内静脉扩张症
internal stresses calculation内力计算
internal regulations and laws党内法规
internal constructive thought内源建构思维
internal force influence line内力影响线
internal corporate governance内部治理
Internal-pressure pipelines内压管道
internal water cooling system内冷水系统