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發(fā)布時(shí)間: 2012-11-9 16:35
正文摘要:此外,渦室壓力分布不均使葉輪各處流出量不等。P大處,流出液體較少,P小處,流出液體較多。在葉輪圓周上的動反力分布規(guī)律與液體P相反。渦室壓力小處動反力大。動反力合力T的方向從合力R的方向逆轉(zhuǎn) ... |
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