... grain-to-grain loading 粒间载荷 grain-to-grain pressure 粒间压力 grain-to-grain shear stress 粒间切应力 ...
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grain to grain pressure 颗粒压力
·2,447,543篇论文数据，部分数据来源于NoteExpress
In 21st century, Chinese population will continue to grow, the average of person's grain consumption level will enhance, and the pressure of the grain demand is increasing.
21世纪中国人口将继续增长，人均粮食消费水平将有所提高，粮食需求压力日益增大。
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