常用抽水機(jī)具離心泵
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常用抽水機(jī)具離心泵優(yōu)缺點(diǎn)? 【解答】優(yōu)點(diǎn):體積小,重量輕,裝卸方便,出水均勻,試驗(yàn)資料可靠,調(diào)節(jié)水量及落程方便,能抽帶砂渾水缺點(diǎn):起動時需充水?!?a href='http://seenwhilewandering.com/news/d50295.html' target='_blank' class='iii'>[詳情]