shaft alley;shaft passage,shaft tunnel

同义词释义

1)shaft alley;shaft passage,shaft tunnel,轴隧2)c-axis tunneling,c轴隧道3)shaft alley,尾轴隧4)screw shaft tunnel alley,tail shaft passage,艉轴隧5)tunnel recess,轴隧端室6)tunnel thruster,轴隧椎进器