片语
working stroke of spring buffer[机]
pedwouls working stroke踏板管事旅程
working stroke of spring弹簧缓沖器工作行程
nominal working stroke公称压力行程
Working stroke of the pedals踏板工作行程
working stroke of oil buffer[机]
pedal working stroke踏板工作行程
Upper Electrode Working Stroke上电极工作行程
speed of working stroke工作行程速度