What is the Chinese meaning of VVT engine?

[LukeLee]

vvt engine refers to an engine equipped with variable valve timing system technology, where vvt stands for variable valve timing system. More relevant information is as follows: 1. This system adjusts the phase of the engine camshaft through the equipped control and execution system, thereby changing the timing of valve opening and closing according to the engine speed, to improve air intake efficiency and increase engine power. 2. vvt engines have better high power and low fuel consumption performance compared to ordinary car engines. The characteristic of the vvt system is that it can control the intake camshaft according to the engine's state, optimizing the valve timing by adjusting the camshaft angle to obtain the best valve timing, thereby improving torque across all speed ranges, significantly enhancing fuel economy, effectively increasing the car's power and performance, and reducing fuel consumption and exhaust emissions.