短語詞組短語counter r lock 止口鑲嵌方式hour counter lock spring 時計數(shù)器鎖桿簧hour counter lock 時計數(shù)器鎖桿hour counter jumper counter lock 時計數(shù)器鎖桿hour counter jumper indicator lock 時指示器鎖桿lock bolt counter 過閘計數(shù)器lock in counter 同步計量器lock on counter 單元計數(shù)器;同步計量器lock time counter 鎖時間計數(shù)器;鎖定時間計數(shù)器 返回 counter lock