internal to内于
internaladj.国内的;内部的;身内的
Internal ilia artery髂内动脉
Internal Bevel Gears内锥齿轮副
internal environment内环境
internal consistence对内外一致性
internal diagnostics内路诊断
internal gas counter内气体计数管
internal flue boiler内焰管锅炉
internal spinal vein脊髓内静脉
internal torsion bar挠性轴内置
internal tooth plate内齿板