Yuanbaoliang, the concept of "subframe", is a new term often used in car books. This component is not only found in Volkswagen cars, but also in other car models. The subframe is not a complete frame, but only a bracket that supports the front and rear axles and suspension, connecting the axles and suspension to the "main frame" through it, commonly known as the "subframe". The function of the subframe is to block vibration and noise, reduce their direct entry into the car compartment, so it is mostly found in luxury sedans and off-road vehicles. Some cars even install subframes for engines)
1: Two horns of the gearbox: 2. Return oil pipe and oil pipe of the steering gear. 3. Half shaft and balance rod. Direction rod. 4. Connection of the steering intermediate shaft to the steering gear. 5. Installation of four fixing screws for the Yuanbao beam. 1. Fixation of four screws and intermediate shaft. 2. Two oil pipes. 3. Horn, half shafts and pull rods on both sides
The dimensions of the BMW 320I model are 4531mm * 1817mm * 1421mm, with a reference price of 31000-388800 yuan. BMW started its business by producing aviation engines, so the blue color on the logo represents the sky, and the white color represents the symmetrical graphics of the propeller/blue and white markings; The predecessor of the state emblem/BMW, which is also the location of the company in Bavaria, was an aircraft factory. It was founded on March 7, 1916 and was initially famous for manufacturing streamlined biplane reconnaissance aircraft. At that time, the company's name was BFW (BayerischeFlugZeugWork), meaning "Bavarian Aircraft Manufacturing Plant", and the founder of the company was Gustan Otto, His father was a renowned inventor of four stroke internal combustion engines, and his high achievements in aviation made him ambitious in manufacturing cars. He wrote a glorious chapter in the history of automobiles, which is the founding of the BMW factory in Germany, which is loved by millions of car enthusiasts today
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