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- VTi stands for “Variable valve lift and Timing Injection”. 积分是“可变阀门升程和定时注射".
- Abstract ：In this paper, the in-cylinder flow characteristics under variable valve lift (VVL) were studied in a single-cylinder four-valve optical SI engine. 摘要 ：在一台四气门可视化光学发动机上，研究了可变气门升程下缸内气体流动特性。
- The valve lifter, a round cylinder, rides on the cam. 气门挺杆为一圆筒体，坐落在凸轮上。
- The process uses less fuel and more air to generate power by using advanced technologies, direct injection, electric cam phasing, variable valve lift and cylinder pressure sensing. 该过程使用的燃料和更多的空气来发电用先进的技术，直接喷射，电子凸轮分阶段，可变阀门升程以及缸内压力传感.
- To measure the concerned parameter at production line, a highly automatic steady-state test bench based on the old version is presented in this paper, on which the valve lift and test pressure are all computer-controlled. 本文在原气道试验台基础上，设计了一套自动化程度较高的气道稳态试验台，可以对气门升程和试验压力进行自动调节，适用于生产线上使用。
- The value-opening mechanism includes a valve lifter and a cam on a camshaft. 一套气门开启机构包括一个气门挺杆和一个在凸轮轴上的凸轮。
- VTEC Variable Valve Timing Valve Lift 可变式气门正时
- The lobe on the cam controlling the intake valve has moved out from under the valve lifter. 控制进气阀的凸轮上的凸角在阀挺柱向下回转。
- The cam has a high point, or lobe; every time the cam rotates, the lobe comes around under the valve lifter and move it upward. 凸轮有一个最高点,即凸角,每一次,凸轮旋转,凸角旋转到挺杆的下部,使其向上移动。
- She (was) whisked up to the top floor in the lift. 她乘电梯迅速到达顶层。
- It's quite an effort to lift this heavy box. 抬起这只沉重的箱子要花费相当大的力气。
- On most engines, this mechanism, called the valve train, includes a cam on the camshaft, a valve lifter, a push rod, and a rocker arm. 在大多数发动机中,这套装置叫做气门机构。这套装置中包括凸轮轴上的一个凸轮、一个气门挺杆、一个气门推杆和一个摇臂。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The luggage was shunted slowly into the lift. 已把行李慢慢移进电梯里。
- The mixing and ignition process of CAI combustion with various valve lifts at the same engine speed and valve timings were studied using the KIVA software. 利用KIVA软件研究了相同发动机转速和气门定时下，不同升程气门下的缸内混合及着火过程。
- Hop in, I'll give you a lift to the station. 上车吧，我开车送你去车站。
- He pressed the button to call the lift. 他按键招呼电梯。
- He was too weak even to lift his hand. 他虚弱得连手都抬不起来。
- Can I hitch a lift with you as far as the station? 我可以搭乘你的便车到车站吗？
- The hydraulic lift is over there. 液压升降机在那儿。
