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Some very useful results on the mechatronic design of two-wheeled soccer robot and dynamic constrains are gained from dynamic analysis,which is fundaments of high level soccer robot .

通过对双轮驱动足球机器人动态性能的分析，推导出双轮驱动足球机器人动力学性能约束的条件以及影响足球机器人车体设计的各种因素，得出一些对双轮驱动足球机器人车体设计具有重要指导意义的结论。

Gate wheel rotation, the gate blocking the cyclical round of gear issued by the infrared LED infrared radiation to the receiving component of a pipe and tube B, thus A and B outputs electrical pulses to control the mouse chip.

栅轮转动时，栅轮的轮齿周期性遮挡红外发光管发出的红外线照射到接收组件中的甲管和乙管，从而甲和乙输出端输出电脉冲至鼠标内控制芯片。

Adequate comparison and introduction is made on the structure and moving mechanism of typical gates applied in water and power works such as curve pedestal gate, fix double_supporting point gate and fix wheel link involute gate.

对目前水电工程常用的曲线支座式、定轮双支点式、定轮连杆式渐开型闸门结构型式及运动原理进行了充分的比较和说明，并结合工程实例，对定轮连杆式渐开型闸门的设计和计算进行了详细的介绍。

Coarse adjustment calibrated dials by slide gauge. When the hand wheel swivels a circle, the gauge moves a scale. The fine adjustment calibrated diala are displayed by circular dial, when the hand wheel swivela 1/10 circle,the dial changes a value.

粗调刻度是通过滑动标尺显示，手轮每旋转一圈，标尺滑动一格，精调是由圆周式刻度盘显示，手轮每转动1/10，刻度盘变换一个数值，用小螺丝刀拧动手轮顶部中心的顶盖螺丝，并取下。

This processing is located in Zhangzhou City in Fujian Province, China, close to Xiamen, production and sale of various types of gear, operating standards are gears, changing gear, helical gears, straight bevel gears, bronze worm gear, herringbone gear, sprocket, gear row, spiral clutch, milling plane, internal and external spline, keyway milling and hobbing machine and other processing, lathe processing and high-frequency heat treatment.

本加工场位于中国福建省漳州市境内，紧邻厦门，经营蜗轮加工与蜗轮减速机维修，生产和销售各式齿轮，经营标准正齿轮，变位齿轮，螺旋齿轮，直齿圆锥齿轮，铸铜蜗轮，人字齿轮，链轮，齿排，螺旋离合器，铣平面，内外花键，键槽等铣床和滚齿机加工，车床加工和高频热处理。

This processing is located in Zhangzhou City in Fujian Province, China, close to Xiamen, production and sale of various types of gear, operating standards are gears, changing gear, helical gears, straight bevel gears, bronze worm gear, herringbone gear, sprocket, gear row, spiral clutch, milling plane, internal and external spline, keyway milling and hobbing machine and other processing, lathe processing and high-frequency heat treatment.

本加工场位于中国福建省漳州市境内，紧邻厦门，经营齿轮蜗轮维修与蜗轮减速机维修，正齿轮个别断齿修复，生产和销售各式齿轮，经营标准正齿轮，变位齿轮，螺旋齿轮，直齿圆锥齿轮，铸铜蜗轮，人字齿轮，链轮，齿排，螺旋离合器，铣平面，内外花键，键槽等铣床和滚齿机加工，车床加工和高频热处理。

This processing is located in Zhangzhou City in Fujian Province, China, close to Xiamen, production and sale of various types of gear, operating standards are gears, changing gear, helical gears, straight bevel gears, bronze worm gear, herringbone gear, sprocket, gear row, spiral clutch, milling plane, internal and external spline, keyway milling and hobbing machine and other processing, lathe processing and high-frequency heat treatment.

本加工场位于中国福建省漳州市境内，紧邻厦门，本中心经营齿轮蜗轮维修与蜗轮减速机维修，正齿轮个别断齿修复，生产和销售各式齿轮，经营标准正齿轮，变位齿轮，螺旋齿轮，直齿圆锥齿轮，铸铜蜗轮，人字齿轮，链轮，齿排，螺旋离合器，铣平面，内外花键，键槽等铣床和滚齿机加工，车床加工和高频热处理。

There are mixed feelings about this run-off, many diplomats here feel it will clear the air after a first round's rampant fraud, including the stuffing of ballot boxes on a huge scale, but many Afghans can't see the need for a second round, and fear the consequences of voting — hardly surprising when some had their ink-stained voting finger cut off by Taliban extremists in August.

对于最后一轮竞选有多方的不同意见，很多此处的外交官清楚的看到第一轮选举时猖獗的作弊行为，包括存在大量舞弊现象的投票箱。但许多阿富汗选民在塔利班极端分子威胁下抵制进行第二轮选举，他们在八月份曾威胁道将砍去参加投票的阿富汗选民的手指。

When seeding, this system automatically regulates the speed of the seed-sowing device according as the demand of sow quantity and the speed of the seeder. This speed is acquired by sensor. The land wheel skid and rough ground will influence the quality of seeding, then, by using this system the influence may be decreased.

此系统在播种时，可以连续采集五轮仪的转速，并根据五轮仪的转速和作物播量要求调整排种器的转速；系统可以减小地轮打滑及地面不平对播种质量的影响，从而达到精量播种的要求。

The result of comparing horizontal wheel leading with wheel-edge leading show that the former is effective to improve the travelling characterastics, and something which should be peid attention to the design of horizontal wheels is pointed out.

通过分析比较水平轮导行和轮缘导行的计算结果，证明了水平轮导行在改善起重机运行特性方面产生的效果，并指出了水平轮设计应注意的问题。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。