internal tax关税以外一切税收,国内税
internaladj.国内的;内部的;身内的
Internal sphincter lateral position ampt内括约肌后侧位切断术
internal parallel move gear transmission内平动齿轮传动
internally geared centrifugal compressor齿轮分轴型压缩机
internal aperture of vestibular aqueduct前庭水管内口
internal clock synchronization algorithm内部时钟同步算法
internal-discharge-bucket-elevator内卸斗式提升机
internally compensated inactive compound内消旋(无旋光性)化合物
internal combustion engine motor vehicle内部燃烧电动机马达机车