电动跑步机上都有五窗式电子表，将运动者的跑步速度、时间、里程、消耗的卡路里数、心率都显示出来。

Electric treadmill has five fig2. open-window electronic, who will be the running speed, time, and the number of calories they use, and heart rate.

youdao

电动跑步机上都有五窗式电子表，将运动者的跑步速度、时间、里程、消耗的卡路里数、心率都显示出来。

Electric treadmill has five fig2. open-window electronic, who will be the running speed, time, and the number of calories they use, and heart rate.

youdao