In 1912, Andre Citroen Citroen began employing shaped gear as a trademark of our products.
1912年，安德列·雪铁龙开始用人字形齿轮作为雪铁龙公司产品的商标。
Various of wheel chain, drive chain , chain sets, Custom-making special shaped gear, various chain for export.
各种大小链轮、链条、套链、定做异型齿轮、及各种出口链轮。
The device by the human operator launches, such as through the cone-shaped gear reducer drive, direct drive valve stem up and down movement of the valve gate.
本装置由人力操作手轮，通过锥形齿轮等减速传动，直接驱动阀门阀杆上下移动，启闭阀门。
NASA said the crew had sent down video and photographs of a small star-shaped gear with two broken teeth.Experts were trying to determine whether it was related to the problem.
NASA说乘员已经下传了有关一个断了两个齿的小型星型齿轮的视频和图像。
NASA said the crew had sent down video and photographs of a small star-shaped gear with two broken teeth. Experts were trying to determine whether it was related to the problem.
NASA说乘员已经下传了有关一个断了两个齿的小型星型齿轮的视频和图像。
This paper introduces the character of hardware and software structure about MTC200 system, and narrates the application of it to the rebuilding of fan-shaped gear cutting numerical control machine.
本文介绍了博世-力士乐公司的M TC 200开放式数控系统硬件及软件结构特点，阐述了该系统在齿扇加工专用数控机床改造中的应用。
To transmit motion smoothly, the contacting surfaces of gear teeth must be carefully shaped to a specific profile.
为了平顺地传递运动，齿轮齿的接触面必须精加工成特殊齿廓。
Analysis of gear parameters on impact of cup shaped thin wall inner gear spin forming, and the spinning process for the two types of inner gears were discussed based on the experimental investigation.
为了分析齿轮参数对杯形薄壁内齿旋压成形的影响，本文采用工艺试验的方法，对梯形内花键和渐开线内齿轮旋压成形进行了研究。
Prof. Zhang holds that double involute gear with ladder-shaped teeth possesses the advantages of good technology, high bending strength, high contact strength and fewer teeth.
张光辉教授认为：分阶式双渐开线齿轮具有良好的工艺性能、弯曲强度和接触强度高、最少齿数小等优点。
This error has influenced the precision of gear, especially, when negative rake Angle of gear-shaped cutter is used, the current design method has not reguired the profile precision.
这种误差影响了齿形精度，特别是负前角插齿刀，现行的设计方法不能满足齿形精度。
The annular pool is formed by a cylindrically shaped dike secured to the upper portion of the gear.
所述环形池由固定到所述齿轮上部的柱形形状的堤体形成。
When installed, the high-pole lamp is automatically hung in a hook-shaped trough of the hanging hook after raising to the position of the automatic hanging and unloading gear;
安装灯具时，灯具上升到自动挂钩卸荷装置的位置后自动挂到吊钩的钩形槽里；
In traditional technology, cup-shaped thin-walled inner gear is produced by stamping two pieces of the part separately, and then welding together.
在传统工艺中，杯形薄壁内齿轮采用切削制齿与焊接工艺相结合的方式进行生产。
The mill comprises roll changing hydrocylinder (1), with rolling mill group (3), roll changer (2), post (4), worm wheel lifting gear (5), U-shaped frame (7), rotation ear (8) and bolt (9).
其特征在于本轧机包括换辊液 压缸（1）、换辊小车（2）、轧钢机辊组（3）、立柱（4）、蜗轮升降机构（5）、U型架（7）、转动转耳（8）、连接螺栓（9）；
An outer sleeve is sheathed at the outside of the gear seat which rotates on the base to drive the outer sleeve and a dish-shaped antenna to rotate.
该齿轮座外套设外套管，该齿轮座在座体上旋转带动该外套管和碟形天线旋转。
An outer sleeve is sheathed at the outside of the gear seat which rotates on the base to drive the outer sleeve and a dish-shaped antenna to rotate.
该齿轮座外套设外套管，该齿轮座在座体上旋转带动该外套管和碟形天线旋转。
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