0 one of the two rectangular pieces of rubber that press against the wheels of a bicycle to reduce their speed when the brakes are used -- （自行车的）刹车闸皮
The remaining uses are, in fact, mainly in asbestos cement, used to make products such as corrugated sheeting, and in friction products such as brake pads, gaskets and seals.
Like titanium heat shields the brake coolers are designed to slide between the brake pad backing plate and the caliper piston.
Innovatively, a sensor is fitted to detect worn-out brake pads, alerted by use of an audible chime.
In endurance racing, scheduled driver changes and brake pad replacements are also considered routine service when done as part of a scheduled pit stop.
While mostly chrysotile asbestos fibers were once used in automobile brake pads, shoes, and clutch discs, contaminants of amphiboles were present.
The binding agent in normal (organic) brake pads, brake shoes and clutch disks are phenolic resin.
However, the check-light system for low fuel, low oil, low coolant, low screenwash, and worn out brake pads was no longer fitted to any model.
Brake pads wear down and have to be replaced.
