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- vacuum boost brake 真空加力式制动器
- Vacuum boost pipe assembly Nylon air-brake pipe assembly 真空助力管总成尼龙气制动管路总成
- A is also in the works that would boost braking power by using the in-hub motor as a generator to pull energy out of the wheels, extending the vehicle's range by simultaneously charging the battery. 新的能量回收型制动系统也已开始使用，这种新系统在刹车时将把主动的电动机变成被动的发电机，一方面有利于迅速制动，另一方面也可以把刹车要消耗的能量提取出来对电池充电，从而扩大了车辆的行车里程。
- The company hopes to boost its market share. 该公司希望增加其市场份额。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- He brake his car just in time to avoid an accident. 他及时煞车，避免了一次事故。
- Riding the brake is a bad habit for a driver. 司机把脚放在刹车踏板上是一个坏习惯。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- The brake failed and the car ran into a lamp-post. 刹车失灵了，汽车撞在灯柱上了。
- The publication of this boost my confidence. 这本书的出版增强了我的信心。
- The brake doesn't grip properly. 刹车不灵了。
- He gave me a boost over the fence. 他抬我一把助我翻越篱笆。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- But there are two pedals. Which one is the brake? 但是那儿有两个踏板。哪一个是刹车呢？
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- The act or an instance of assisting; a boost. 帮助协助的行为或实例; 支援
