每一肋条由一细砂带和一粗破带构成。
The rib consisted of one sandmark and one rough shattered belts.
介绍了一种星轮滤饼破碎机，该破碎机由上面的粗破装置和下方的细破装置组成。
The essay introduces here a type of star-gear cake crusher, composed of an upper coarse breaker and a lower fine breaker.
发现断面形态、裂纹路径以及肋状区裂端簇射状银纹群之间有直接联系。每一肋条由一细砂带和一粗破带构成。
It was observed that there was a direct connection between the fractographs, the fracture path and the crack tip crazes or microcracks in rib region.
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