China has relatively tight vehicle fuel-efficiency standards (see chart 5).
中国已相对性的提高了汽车能源能效标准(如表5)。
The result shows that brake efficiency and the security of the vehicle increase.
所得结果表明，盘式制动器的制动效率得到提高，保证了汽车行驶的安全性。
Efficiency of a transmission can effect the economy and performance characteristics of a vehicle.
变速装置的传动效率将影响汽车的经济性和动力性。
One, must construct the high efficiency propelling force launching vehicle.
是要建造大功率推动力的运载火箭。
One, must construct the high efficiency propelling force launching vehicle.
是要建造大功率推动力的运载火箭。
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