brake gear

基本解释

The rig adoptssemi-trailer braking and turning control, and applies hydraulic disc brake and hydraulic gear box to improve the automatization of operation.
钻机采用了半挂车行车制动、半挂车转向控制、液压盘式刹车和液力传动箱等关键技术，大大提高了钻机的自动化程度。
They control pretty well every function in the vehicle other than driving it : engine performance, brake pressure, gear changes and transmission management, air conditioning, and GPS-enabled locators.
它们精确地控制着除驾驶以外的一切功能：引擎性能，刹车压力，挡位变化和传动管理，空调以及GPS 精确定位器等。
American Huixin straight teeth casting ladle, brake inside the gear box, hard make and difficult to maintain;
美国回信的直齿浇包，制动器在齿轮箱里面，难制作难维修；
d59.blog.163.com

One possible use of this technology is to provide context information from the car, something like the engine speed has reached 2000 rpm, the parking brake has been disengaged, the transmission gear is in drive and the brake pedal is fully off the floor.
FORBES: Automotive/Tech Companies Trying to Bring the Web to the Car
The pilots then use their usual controls to steer with the nose wheel (which in turn steers the TaxiBot) and to brake with the main landing gear.
ECONOMIST: A cheaper, cleaner way for the long taxi to the runway
Stuck in second gear with a squirrelly front brake, I finally gave up all hope of a swim.
NEWYORKER: Swimming