residual ore残矿回收residualadj.剩余的；残余的n.剩余部分；(复)追加酬金residual spermatogonium残留精原细胞residual wall thickness残留壁厚Residual cholelithiasis胆道残石residual gas scattering剩余气体散射residual oil prediction剩余油预测Residual organicsolvent残留溶剂Residual crown and root残根残冠residual thermal stress残余热应力residual activity level剩余放射性强度residual control rights剩余控制权