词语螺旋泵
解释archimedean screw pump;volute pump
螺旋泵propeller pump详细»
螺旋泵screw pump;vojute pump详细»
螺旋泵helicoidal pump;screw pump;spiral pump;volute pump详细»
螺旋泵archimedean screw water;volute pump详细»
螺旋泵volute pump详细»
螺旋泵screw pump详细»
螺旋泵spiral pump详细»