Engines and drivetrains, braking systems, chassis, exterior, interior, and safety features like lights, windshield wipers, and emergency brakes were key components and subcomponents.

引擎和动力传动系统、刹车系统、底盘、外型、内部以及诸如灯、挡风玻璃雨刷和紧急刹车装置都是关键的组件和子组件。

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Siemens VDO products for automobile chassis and bodies, such as airbags, antilock brakes and access control systems also help improve safety and security.

为汽车底盘和车身设计的产品(如安全气囊、防抱死系统和进入控制系统)还提高了汽车的安全性能。

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Necessary tool to repair the car chassis, safety and reliability.

修理汽车底盘必备工具，安全可靠。

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Mechanically, the most notable upgrade is the Civic's reinforced front-chassis section, designed to cope with the Insurance Institute for Highway Safety's new 40-miles-per-hour narrow-offset front crash test (which is quite a wallop, by the way).

WSJ: 2013 Honda Civic EX Review: Back to Where It Once Belonged | Rumble Seat by Dan Neil