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- Most importantly,there was no evidence of varus collapse as a result of polyaxial screw failure. 最重要的是,没有1例有预示多轴固定系统失败的内翻塌陷出现。
- poly - axial titanium screw - rod system 多轴向钉-棒系统
- Complete stoppering of the vials usually by hydraulic or screw rod stoppering mechanisms installed in the lyophilizers. 使用安装在冻干机内的液压装置或螺杆全加塞。
- The basic principle of balance hoist was detailed and the balance conditions and methods of rod system were investigated and analyzed. 本文阐述了平衡吊的基本原理,并对其平衡条件及杆系的平衡方法进行了分析和研究。
- Abstract In adopting API method, the kinetic model of a multistage pumping rod system was simplified into mul tiple lumped masses connected in series by springs. 采用API方法时,把多级抽油杆系统动力学模型简化成由多个弹簧串联多个集中质量。
- By analysis and comparasion, it is proved that the newly simplified kinetic model of the multistage pumping rod system is more accurate and more reasonable than the kinet... 经分析和比较证实,现简化的多级抽油杆系统动力学模型比用前方法简化的长冲程抽油机的系统动力学模型更为精确合理。
- Bolts of a clutch screw press (CSP) boar weight of screw rod and slide of the CSP, balance the down-pushing force of return cylinder and balance strong impact load during the braking of the slide. 某离合器式螺旋压力机的预紧联接螺栓,承受着螺杆和滑块重量、平衡回程缸下推力以及滑块回程制动期间较强的冲击力。
- screw rod with changeable lead and lift range 变导程变升程螺杆
- housing of screw rod compressors 螺杆压缩机机体
- Reactor protection control rod system 反应堆保护控制棒系统
- Study Design. A retrospective follow-up study of post-traumatic thoracic and lumbar kyphosis after anterior instrumentation with anterior plate and dual rod systems. 研究设计:应用前路钢板和双棒系统两种前路内固定治疗胸腰椎创伤后驼背的回顾性随访研究。
- Keywords automatic loader;screw rod;pneumatic control system;U stop prate;rock powdery emulsion explosive; 自动装药机;螺旋杆;气动控制系统;U型挡板;岩石粉状乳化炸药;
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- I bought a new fishing rod last Sunday. 上星期日我新买了一个鱼竿。
- Simulation Analysis of Steering Rod System for Off-highway Truck 矿用汽车转向杆系的仿真分析
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗?