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- Finally, accoding to the ratio of minimam film thickness to the tooth sarface roughness, the paper analyses the lubrication state of gear transmission. 最后，根据齿轮形成的最小油膜厚度与齿面粗糙度之比（即膜厚比）分析了齿轮传动的润滑状态。
- My whole morning's work has been put out of gear by that mishap. 我一个上午的工作全让这倒霉的事给弄得乱了套。
- Using lumped mass model, we construct dynamic equation of the flexible arm as well as its Simulink model. Using Simulink model, we analyze how Coulomb friction, motor inertia and reduction ratio of gear affect system performance. 采用集中质量模型建立了柔性手臂的动力学方程及其Simulink模型,利用Simulink模型仿真分析了库仑摩擦力、电机转子惯量和齿轮减速比对系统性能的影响。
- My watch got out of gear and would not run. 我的表出毛病了，它不走了。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The machinery had rusted and gone out of gear. 那机器已生锈转不动了。
- His watch got out of gear, and would not run. 他的表出了毛病，不走了。
- The ratio of men to women was two to one. 男女的比例是二比一。
- Tthe oil quantity of gear box's lubricating oil. 卷扬机齿轮箱润滑油油量是否符合规定。
- What sort of gear are you looking for? 你想要什么样的装束?
- Improper meshing of gear wheels. 齿轮吻合不好。
- When a car is out of gear it cannot run. 汽车脱档后，就不能开动了。
- The strike is the ultima ratio of Trade Unionism. 罢工是工联主义的最后手段。
- Want of wit is worse than want of gear. 无知比贫穷更不幸。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- Want of wit is worse them want of gear. 没有才智比没有财富更惨。
- Looking Good (20)---Unlock 1 of each type of gear. 看起来不错(20)---打开每一个类型训练器具。
- This is the prime ratio of the nascent increments. 这是最初增量的最初比。
