1·We have used the CYLINDRICAL gear transmission ratio of small, large, heavy structure.
我们常用的圆柱齿轮传动比小，体积大、结构笨重。
2·The two teeth difference cycloid gearing now is widely applied in the low transmission ratio gearing because of its anti-gluing performance .
二齿差摆线针轮行星传动，由于具有较强的齿面抗胶合能力，因而在小传动比的传动中，得到了广泛的应用。
3·The design calculation process and related process methods for transmission ratio, gear transmission, end mechanic sealing and eccentric short roller bearing used for 180 turbine drill are described.
叙述了180涡轮钻具用减速器的传动比，齿轮传动，端面机械密封和偏心短圆柱轴承的设计计算过程和有关处理办法。
4·It has big power range, high transmission efficiency and transmission ratio correctly, long using life, etc, but from the failure parts, gear is the most vulnerable parts of the fault.
它具有功率范围大，传动效率高，传动比正确，使用寿命长等特点，但从零件失效的情况来看，齿轮也是最容易出故障的零件之一。
5·The logic of the intelligent control programme is clearly, practical and high efficiency, making the output of power and the change of transmission ratio achieve a perfect state.
其智能控制程序逻辑清晰，实用高效，使动力的输出和传动比的变化达到一种近乎完美的理想状态。