您要查找的是不是：
- optional gear ratio 可变齿轮速比
- The transmission gear or gear ratio used to produce forward speeds next higher to those of third in a motor vehicle. 第四档海车换挡时从第三挡换到下一挡，以加快速度
- The transmission gear or corresponding gear ratio used to produce the range of lowest drive speeds in a motor vehicle. 头档,低速齿轮:限定机动车辆最低驾驶速度范围的传动齿轮或对应齿轮的比率。
- Gear Ratio is controlled by a pre-set 3D map with car speed, throttle position, and ideal engine rpm as its 3 axis. 齿数比采用预先设置的3维图控制，分别以车速，位置阀和发动机理想转速作为它的3个轴。
- Of,relating to,or being the transmission gear or corresponding gear ratio used to produce the range of lowest drive speeds in a motor vehicle. 头档的，低速齿轮的限定机动车辆最低驾驶速度范围的传动齿轮或对应齿轮比率的或与之有关的。
- A. The gear ratio from rear roller to servomotor: It is a important parameter to ensure the basic yarn length and space and it must count exactly.a. 电机到后罗拉的齿数传动比:是纺纱中基纱纱支节长、节距准确性的一个重要参数;必须注意;准确计算。
- A gearing mechanism of a motor vehicle engine that reduces the power output required to maintain driving speed in a specific range by lowering the gear ratio. (汽车的)超速档机动车辆的一种齿轮装置，通过降低齿轮比率来减少为将车速保持在一定范围内而需要的输出力
- Of, relating to, or being the transmission gear or corresponding gear ratio used to produce the range of lowest drive speeds in a motor vehicle. 头档的，低速齿轮的限定机动车辆最低驾驶速度范围的传动齿轮或对应齿轮比率的或与之有关的
- The relationship between the diameter of the gear attached to the pedals and the one attached to the wheels is called the gear ratio. 与自行车脚蹬相连的传动装置的直径与和车轮相连一起的传动装置的直径的比称为传动比。
- The electromotor power rating and the motor gear ratio to the drive wheels can then be determined based on the acceleration and gradeability. 然后再通过加速或者爬坡的需要来确定电动机的额定功率以及电动机与驱动轮之间的传动比。
- This controller measures only vehicle speed or both throttle position and vehicle speed to determine the proper gear ratio based on preprogrammed upshift and downshift schedules. 所讨论的控制器可以由车速一个变量或由车速油门两个变量来决定升降变档程序。
- The combination of high gear ratio and long stroke can drain an entire air system unless the air supply system is specially designed to accommodate this type of actuator. 除非气源供应系统是经过特殊配置，以满足这种类型执行机构的要求，否则高齿轮传速比和长冲程的组合可能会耗尽整个气源系统。
- At the same time, the parameter matching analysis is given according to the design requirement of ISG-MHV and the gear ratio of transmission is optimized by the quadrature method. 基于理论分析,在总结相关资料的基础上,提出了ISG-MHV各动力元件的参数设计依据,按照ISG型轻度混合动力汽车的设计要求对设计参数进行了匹配分析,并利用正交分析方法对变速器的速比进行了优化。
- The insurance cover is optional. 保险范围可以随意选择。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- The control strategy of Parallel Hybrid Electric Vehicles is analyzed.The engine power, electric motor parameters and gear ratio of driveline of the powertrain for PHEV arc selected. 首先制定了并联式混合动力汽车(PHEV)的控制策略，对PHEV动力总成的发动机功率、电动机参数和传动系速比等主要参数进行了选择。
- This depends on the revs in current gear, gear ratios and the rate at which the car can reduce speed. 这取决于当前档位的发动机转速，齿轮比和赛车减速的最大速率。
- With the infinitely adjustable gear ratios at its disposal, the nudging motion caused by shifting is no longer present. 在一定范围内齿数比的无限可调换档时的轻推动作不再有了。
- An optional academic course or subject. 选修的科目选修课程或课题
- They have a torque converter and planetary gear sets which are controlled by Brakes and clutches to provide two or three forward gear ratios. 变速器有液力变矩器以及由制动器和离合器控制的行星齿轮组,行星齿轮组可以提供二或三个向前的传动比。
