Chinese translation for "下向的"

downward
retrorse

Similar Words：

"下向" Chinese translation, "下向采掘" Chinese translation, "下向采矿" Chinese translation, "下向抽风" Chinese translation, "下向单翼回采工作面" Chinese translation, "下向电流" Chinese translation, "下向反应" Chinese translation, "下向方框支架安装法" Chinese translation, "下向分层崩落采矿法" Chinese translation, "下向分层采矿法" Chinese translation