日韩欧美千人斩一区二区_成年女人免费视频永久vip_久久午夜无码鲁丝片秋霞_日韩 在线 中文_麻豆一区网址_亚洲人成激情电影_超碰中文字幕91_可以看女生隐私部位的软件_午夜精品aaa免费视频观看在线_飘雪影院在线观看免费版高清电影

NEWS

The function of the piston rod

The force on the crankshaft is transmitted to the piston. Firstly, the gasoline pump draws oil from the fuel tank to the atomizer, which produces a force after atomization and combustion, which drives the movement of the piston. The piston then transmits the force to the crankshaft through the piston rod, which rotates and transmits the force to the gearbox. This way, the car leaves, and the piston rod plays a role in transmitting the force throughout the entire process.