vertical position

同义词释义

1)vertical position,竖直位置2)upright position,竖直位置3)upright movement,竖直运动4)vertical pipeline,竖直管道5)upright jet,竖直射流6)vertical motion stage,竖直平台7)vertical stress,竖直应力8)vertical surface,竖直平面9)vertical tube,竖直圆管10)hold the butment erect,竖直基牙