internal gas体内废气internaladj.国内的；内部的；身内的internal auditing positioning内部审计定位internal and external opening对内与对外开放internal ventrocaudal nucleus腹后内侧核Internal Information Transfer内部信息传递internal fixation with screws螺丝钉内固定术internal water-feed machine内部供水式钻机internal resistance detection内阻检测Internal Air Transportability国内空运能力internal stagnation of phlegm痰浊内闭internal alternator regulator内装交流发电机调节器