短語(yǔ)詞組短語(yǔ)stick fixed maneuver point 握桿機(jī)動(dòng)點(diǎn)stick free maneuver point 松桿機(jī)動(dòng)點(diǎn)stick -free maneuver point 楹桿面動(dòng)點(diǎn) 返回 maneuver point