bogien.妖怪;可怕的人(物);转向车;(拖拉机或坦克的)负重轮=bogey.
bogie landing gear小车式起落架
bogie of locomotive机车转向架
bogie wheel bracket转向架轮托座
bogie mounted motor转向架架承式电动机
bogie brake rigging转向架基础制动
bogie volute spring转向架锥形弹簧
bogie undercarriage小车式起落架,多轮式起落架
bogie beam headstock转向架制动梁头