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- The parameters calculation method of groove for hot rolled ribbed bars, such as the gap of end of cross rib, the teeth number of change gear, etc. 介绍了在热轧带肋钢筋轧槽加工中，横肋末端间隙、挂轮齿数等参数的计算方法，和实际应用经验，及其与负偏差轧制的关系。
- This paper advanced a practical and succinct formula for tooth number choice of involute gear. 从等强度概念出发,推出一个据以选取渐开线齿轮齿数的简单、实用公式。
- Inquires into the EHL calculation for involutes planetary gear drive with small tooth number difference and its relative formulas are derived. 从受力分析、承载能力、平衡减振、传动效率和系列设计等方面,对少齿差环板式减速器的研究现状进行了评述。
- Accordingly,the least teeth number without undercutting is also decided only by the design pressure angle of the gear,without any relation to the coefficient of addendum height of the gear. 相应的无根切最少齿数也仅取决于正弦齿轮的设计压力角;而与齿顶高系数值无关.
- When change gear could not be mated for too big ratio of differential change gear,to select suitable teeth number increament to finish hobbing of big prime number helical and straight-toothed gears. 滚削大质数斜齿及直齿齿轮,若因差动挂轮比值过大或过小,而不当搭配挂轮时,可以通过选择适当的齿数增量来解决问题。
- The research expresses error distributing rule along tooth configuration of pulley with different shape hob machining pulley of variation teeth number and maximum error distributing along pulleys. 研究了不同刀具齿形加工不同齿数带轮时,在带轮齿廓上形成误差分布规律,以及最大齿形误差随齿数的变化规律;
- The paper introduces a rapid calculation for gear change using ordinary function calculation in hobbing cylindrical straight gears with a teeth number greater or twice than a prime number over 100. 介绍了一种用普通函数计算器快速计算滚切齿数大于100的质数及其整数倍的直齿圆柱齿轮的挂轮。
- minimum teeth number without undercutting 无根切最少齿数
- Then, the theoretical meshing arcus length and the simutaneous meshing tooth numbers of four-tooth and two-tooth difference harmonic drive are analyzed. 对双波四齿差和二齿差谐波齿轮传动的理论啮合弧长和可能同时啮合的齿对数进行了分析比较；
- internal gearing with small tooth number difference 多齿弹性啮合效应
- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- transimission with small tooth number difference 少齿差传动
- The combined fleet is armed to the teeth. 这支联合舰队全副武装。
- He thumbed through the directory to look for her number. 他翻阅电话号码簿找寻她的号码。
- Let me note down your address and telephone number. 让我记下你的地址和电话号码。
- He clenched his teeth and refused to tell anything. 他咬紧牙关，什么也不肯说。
- How many teeth did the dentist take out? 牙科医生给患者拔了几颗牙？
- He picked a winning number on the first draw. 他第一次便抽到一个中奖号码。
- I pick up a leaflet about the care of teeth. 我拿起一张宣传保护牙齿的传单。
- The dentist used amalgam to fill my teeth. 牙医用汞合金给我补牙。
