通机换档器-齿轮 General-purpose machine shifter - gear
通机-倒档器(拔叉、拔块、销紧销)General engine - reverse gear shifter (shifter fork, shifter block, pin fastening pin)
减振器-导向座 Shock absorber - guide seat
减压阀-堵头 Pressure reducing valve - plug
发动机-信号轮 Engine - signal wheel
电机配重块-磁钢黏附体 Motor counterweight - magnetic steel adhesive body
电机-配重块 Motor - counterweight
电机磁钢 motor magnet
电动工具-动刀摆齿Electric tool - oscillating blade gear
汽车-信号轮 Automobile - Signal wheel