如果你的车子发动不起来，你总还可以改坐公共汽车去的。
If you can't start the car you can always go by bus instead.
汽车发动机进排气系统的噪声在发动机总噪声中占有重要分量，因此需要积极采取降噪措施。
The car noise admission and exhaust system of the engine is a very important problem, therefore we must adopt innovative technic to reduce noise.
预计总冲动，这是2000年汽车的N -秒，分类，它作为一个和“K”级的发动机。
The projected total impulse of this motor is 2000 N-sec, which categorizes it as a "K" class motor.
应用推荐