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- average transmission angle 平均传动角
- This mechanism has a simple structure, a big transmission angle and easiness in design. 该机构结构简单、设计容易，传动角大。
- The existence of the RSSR linkage with constant transmission angle is investigated. 摘要本文对具有固定传力角之RSSR连杆组的存在作探讨。
- Concept of transmission angle of mechanism was discussed clearly and concisely in this paper and some problems were solved. 文中清晰而简明地阐述了它的概念以及图解法，并破解了一些难题。
- The curve described by this equation is then compared to a unit circle to find the existence of the RSSR linkage with constant transmission angle. 再将该二次方程式与一单位圆加以比较，以验证固定传力角之RSSR连杆组之存在。
- Using the transmission angle, this paper presents an analytic expression for synthesizing crank and rocker mechanism with quick return characteristic. 摘要给出根据不同附加条件综合具有急回特性曲柄摇杆机构的解析表达式，提出了按许用传动角综合曲柄摇杆机构的新方法；
- The design method of double crank mechanism and optimum transmission double crank mechanism are presented according to the conditions of minimum transmission angle, the time ratio, the factor of velocity variety or the minimum size. 摘要研究了按照最小传动角、速度变化系数、行程速比系数以及尺寸和最小等条件设计双曲柄机构以及最佳传动双曲柄机构的方法。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- The average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- the maximum of the minimum transmission angle 最小传动角的最大值
- His income is well below the average. 他的收入大大低于平均水平。
- We fail one student per year on average. 我们平均每年有一个学生不及格。
- Meals average out at 5 per head. 膳食平均每人5英镑。
- On average we receive five letters each day. 我们平均每天收到五封信。
- Each household sold, on the average, two pigs. 平均每户交售了两口生猪。
- Our reps make on average six calls day. 我们的销售代表平均每天打六次电话。
- His work at school is below the average. 他的学业成绩在一般水平以下。
- The readings we took were well above average. 我们记录的读数远远高於平均数。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- Tom's work at school is above the average. 汤姆的功课是中上等水平。
