1、

The free through-feed grinding method is adopted to grind the OD of small sized non-symmetric spherical rollers on centerless CD grinder with common corundum guide wheels, i. e. grinding slopes with same angle but different length on both sides first, then going on through-feed grinding.

采用自由贯穿磨削方法,在无心外圆磨床上用普通砂质导轮磨削小型非对称球面滚子外径,即先在圆柱滚子两端磨出角度相同但长度不同的斜度,然后进行贯穿磨削。

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2、

Introduce the principium and method of Euler angle algorithm, direction cosine algorithm, Quaternion algorithm, and Rotation Vector algorithm.

分别介绍了欧拉角法、方向余弦法、四元数法和等效旋转矢量法的解算原理和步骤。

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3、

Press Angle's Analysis of New Type of Indexing Mechanism with Arc Surface Cam

新型弧面凸轮分度机构的压力角分析

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4、

Discussion on ultrasonic testing of the pipe socket angle seam

浅谈管座角焊缝超声波探伤

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5、

The projecting beam angle can be manually adjusted using a screwdriver, and the adjustable power setting reduces hot spots and washouts.

投影光束角度可使用螺丝刀手动调节,可调节电压的设置能降低热点和冲刷的伤害。

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6、

During toothbrushing, bristles should be placed at an angle against the gum margins, gently move the toothbrush back and forth in small amplitude like massaging the gums with only the bristles moving but the toothbrush head hardly moves.

刷牙时,刷毛要斜斜的放在牙龈旁边。刷牙的动作幅度不要大,前前后后的,好像在摩擦牙齿,刷毛在摆动,但牙刷头只是少许摆动。

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7、

The transient change of discharge coefficient via engine crank angle is calculated for the first time.

首次计算出连接通道流量系数随曲轴转角的瞬时变化规律。

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8、

Each quantity is considered to be a function of the crank angle and radial position in the combustion chamber.

各计算量均作为曲轴转角和燃烧室径向位置的函数;

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9、

Development of Crank Angle 'Window' Controller for IC Engine

内燃机曲轴转角窗口控制器的研制

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10、

More Analysing and Studying the Definition of Crank Angle between Extreme Positions

对极位夹角定义的进一步分析和研究

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11、

Recommended for heavy duty machining of soft aluminium and ferrous materials, such as tapping, ream and sawing. top plate cutting angle

推荐使用于软铝、黑色金属的重负荷加工,如,切螺纹、铰孔和锯削等。顶片切削角-锯链

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12、

Study on Optimal Cut Angle in 1D and 2D Passive Sensor Triangulation with Different Measure Errors

不同量测误差情况下1D和2D被动传感器交叉定位系统最优交会角研究

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13、

Results: The foreward micromotion of the standard polyethylene component increased significantly with the increases of posterior slope cut angle.

结果:每增加关节面后倾切除角度,标准聚乙烯假体的向前移动随之显著增加。

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14、

The author analyzed the relationship of cut angle, cut depth and teeth contact force. The conclusion of analysis soft is similar to the results of experiment.

分析了斗齿切入角度、切入深度与斗齿接触力的关系,所得到的结论与利用静力触探仪试验的分析结果相似。

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15、

The increase of posterior slope cut angle significantly decreased the tibial anterior compressive strains, and significantly increased the tibial posterior compressive strains.

在胫骨载荷方面,增加关节面后倾切除角度显著减少胫骨前面的压应力,而胫骨后面的压应力则显著增加。

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16、

Through lowering the air inlet total pressure, reducing the compression angle of air, increasing the nozzle length, cutting down the nozzle radius and the axial gap of electrode, the arc ignition energy can be improved.

通过减小流动压差、缩小空气压缩角、增加喷孔长度、减小喷孔半径以及减小轴向间隙等可以有效提高电弧的点火能量。

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17、

Determination of the Cutting Angle of Cone Spline

圆锥花键切削角的设计

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18、
20、

It is found that un-breaking field will be enlarged with the decrease of the tool cutting edge angle because of the lessening of the diameter of the cutting angles.

指出随主偏角的减小,其非折断区域将进一步扩大,切屑外径的减小是其不折断的主要原因。

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