harn

The harnessing of noise and smust to boiler are studied,pugging and ventilation are adopted to harnest noise of fan.

通过对煤矿锅炉噪声烟尘的研究,阐述了通过采用隔声罩机械通风冷却设施对引风机鼓风机的降噪。

Conclusions Herbal gynostemmae, acanthopanax senticosus harns can accommodate the GCR levels of children with NS.They can also eliminate urine protein and cure NS ideally.

结论绞股蓝、刺五加对NS患儿GCR之有调节作用，有消除尿蛋、NS的作用。