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。
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。
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。
The researchers focused on men, they said, because prior research has suggested that face-width-to-height ration is "particularly important" in male-to-male interactions.
研究人员只专注于男性,因为此前的研究已表明面部宽高比在男性与男性互动中的影响“尤其显著”。
The researchers focused on men, they said, because prior research has suggested that face-width-to-height ration is "particularly important" in male-to-male interactions.
研究人员只专注于男性,因为此前的研究已表明面部宽高比在男性与男性互动中的影响“尤其显著”。
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