气电控制模块安装于司钻房，实现远程刹车控制和刹车压力显示；

System installed on the driller's room, to realize remote braking control and pressure;

youdao

气电控制模块安装于司钻房，实现远程刹车控制和刹车压力显示；

System installed on the driller's room, to realize remote braking control and pressure;

youdao