短語詞組短語Hipps chronoscope 希普計時器Axial Chronoscope 碟飛同軸擒縱計時碼表Dunlap chronoscope 丹拉普計時器Hippss chronoscope 希普計時器spark chronoscope 電火花計時器vernier chronoscope 微差計時器chronoscope pushbutton 計時器按鈕hydrolocation chronoscope 定位瞬時計Hippys chronoscope 希普計時器 返回 chronoscope