不同处理剂量之间的破壁率差异显著，且随剂量增加呈上升趋势。
The differences of pollen wall broken rate were also significant among different dealing doses and increased with the enhancement of doses.
减少破骨细胞数（P<0.01）且显著增加去卵巢大鼠股骨骨密度（P<0.05）。
Moreover, Er-xian decoction obviously reduced osteoclast number(P<0.01)and enhanced bone density of femur metaphysis in ovariectomized rats(P<0.05).
本 发明的目的是提供一种能减少粉尘污染且具有超大破碎角的上出料锤式破 碎机。
The invention aims to provide the top discharge hammer crusher which can reduce dust pollution and is provided with the overlarge crushing angle.
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