Equal channel angular rolling moulds are arranged on the exits of double rollers of an ordinary double roller calendar.

等径角轧制模具安装于普通双辊热轧机双轧辊出口处。

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AM60 magnesium alloy sheets were prepared by equal channel angular rolling (ECAR), the microstructure and mechanical properties were examined.

采用等径角轧制工艺制备了AM 60镁合金板材，并对轧制前后板材的显微组织与力学性能进行了对比。

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Rolling bearings. single - row angular contact ball bearings. chamfer dimensions for outer ring non - thrust side.

滚动轴承。单列角面接触的球轴承。外圈非推力边的倒圆角尺寸。

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As sighted drivers do, Mark made active use of his other senses such as sound, listening to the noise the tires generate rolling over the roads, and used the sense of angular and linear acceleration perceived from his inner ear to make judgments and adjustments to the controls of the vehicle.

CNN: Why we made a car for blind drivers