According to the new national gear standard, three deviation-measuring items must be included in the checkout of single gear: profile deviation, helix deviation and pitch deviation.

按照新的国家齿轮标准规定，对于单个齿轮必须检验三个偏差项目：齿廓偏差、螺旋线偏差和齿距偏差。

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By experiment the general principle of single gear tooth inductor design is offered.

通过试验，提出了感应器设计的一般原则。

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Analyze the Helical Gear Pump for the instant displacement, single gear displacement, theinstant change ratio and change value of trapping volume and the influnce of screw angle in detail.

详细分析了斜齿齿轮泵的瞬间排量、单齿排量、困油区容积的瞬间变化率及变化量、螺旋角的影响。

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Researchers have been toying with ultrafast miniaturized labs for a decade, shrinking single-function gear--such as machines for sizing DNA strands--onto chips, but combining multiple functions is difficult.

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And by the time it was finished, every single member of that platoon had shrapnel or a bullet hole in their gear.

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The Briton then upped a gear as a tired-looking Agassi struggled, winning a single game as Henman levelled the match winning the set 6-1.

BBC: Henman upbeat after Agassi escapes