| 单词 | brake servo |
| 释义 | brake servo in Automotive Engineering (breɪk sɜrvoʊ) Word forms: (regular plural) brake servos noun (Automotive engineering: Vehicle components, Brakes, steering, wheels, tires, and suspension) brake , brake The brake servo is a device for increasing the pressure of the driver's foot on the brake pedal. The addition of a brake servo does not improve braking performance, it simply helps with the amount of force thatis needed to operate the brakes. Just as important to the car's performance are the four piston front brake calipersand a brake servo system offering improved pedal feel. The brake servo uses the vacuum from the engine to boost the pressure that you exert on the brakepedal. |
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