The peak value of abutment pressures on coal pillar had a certain distance to the wall, and the distance reduced when the working face width increased.

煤柱支承压力峰值超前煤壁一定距离，且此距离随工作面长度加大而减小。

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The effects of load, effective face width and power partition coefficient on the reliabilities of the system and components were studied through some examples.

结合实例，研究了负载、有效齿宽、功率分配系数等因素对系统及其零件可靠性的影响。

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Article 45. The construction height, face width and landscape control shall meet the following requirements and meanwhile the requirements of sunshine, building interval and fire protection etc.

第四十五条建筑物的高度、面宽及建筑景观控制应符合本章的规定，并同时符合日照、建筑间距、消防等方面的要求。

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Over in print media, Janet Robinson , chief executive of The New York Times Co. (nyse: NYT - news - people ), plans to shrink the width of its flagship paper and cut 250 jobs in the face of a dismal profit picture.

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