And the extreme centrifugal force from the enlarged higher impeller stops the solution as it entering the higher impellr. At the same time, the full solution in the chamber stops the air mixed with the solution in the chamber to go down. This way masterly eliminates both big problems of vertical sealless pump, overflow at high pressure and bubbles at big flow.

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When pump starts, the lower impeller lifts the solution up step by step. And the extreme centrifugal force from the enlarged higher impeller stops the solution as it entering the higher impellr. At the same time, the full solution in the chamber stops the air mixed with the solution in the chamber to go down. This way masterly eliminates both big problems of vertical sealless pump, overflow at high pressure and bubbles at big flow.

塑寶SV泵剖面結(jié)構(gòu)SV Super Series Analytical cross section SV泵剖面結(jié)構(gòu)泵開始運(yùn)轉(zhuǎn)時(shí)视频91自拍，底部葉輪將液體逐步上推，待液體進(jìn)入上部葉輪時(shí)国产丝袜福利在线，即受加大之背葉的強(qiáng)大阻力而無法上升xx性爱视屏，但上部葉輪所卷入液體中的空氣，卻受阻於水室中貯滿的液體而無法下降日韩精品激情视频网站免费观看，如此巧妙地排除了立式無軸封泵高壓時(shí)溢流在线观看中文字幕在线，或大流量時(shí)吸入空氣的兩大難題。

With thermophilic alcohol active dry yeast as fermenting microorganism, continuous fermentation experiment was carried out.

建立了適合無溢流的硅橡膠乙醇連續(xù)發(fā)酵膜生物反應(yīng)反應(yīng)器系統(tǒng)的細(xì)胞反應(yīng)動(dòng)力學(xué)模型亚洲精品自拍私拍。

The bursting strength,air permeability,moisture absorption and drying rate of the weft knits made of cotton twistless yarn were tested and compared with equivalent weft knits made of cotton twisted yarn.

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Through analysis of studied results of volcanite reservoir in Xincheng area, northern part of Songliao basin, by using seismic-geologic interpretation mode of volcanite facies formed by characteristic seismic response a...

本文通過對松遼盆地北部興城地區(qū)火山巖儲層的研究成果分析亚州A√，利用由地震響應(yīng)特征形成的火山巖相地震地質(zhì)解釋模式，并結(jié)合相關(guān)的鉆井在线无码视频网、測井及區(qū)域地質(zhì)資料一级WWW，將該區(qū)的火山巖相劃分為爆發(fā)相、溢流相和火山沉積相三種亞相日韩在线观看视频欧美在线一区二区；用延拓法可視化技術(shù)国产黄片,A片，精細(xì)地刻畫出火山口的地貌。

Don't inlet water at this time, and pour the water when inletting it in case its expansion blocks the holes.

注意此時(shí)不要加水久久精品亚洲天然东京热，加水后請放出少量水欧美性爱三级网站，以免膨脹溢流到回水管內(nèi)，堵寒透氣孔天天干天天日天天爱天天插。

Some prescribes about the test method of alkali aggregate and alkali-aggregate reaction have been shown in the regulations of geologic reconnoitering and the test method of the hydraulic concrete.

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Hutch water can be supplied from the ocean, rivers, boreholes, thickener overflow or slimes dam return and can contain up to 1-2%w/w solids content without adversely affecting jig performance.

海棠水可以提供從海洋玖玖色在线免费视频，河流，井眼18岁禁止入内网站，增稠劑或泥壩溢流返回和最多可包含1-2 ％瓦特/ W型固形物含量不影響跳汰機(jī)的性能色色综合电影网站。

Set PH to 7-9 by soda or ammonia liquor, add 1 – 3 g/l Hontongent OR, overflow washing in the temperature of 40–50

用蘇打或氨水把洗滌箱水液調(diào)節(jié) pH 到7 – 9，然后加入1 – 3 g/l Hontongent OR 自拍偷拍第9页，在40–50℃溢流沖洗即可国产精品黄片在线播放。

Balance the increase in the distance the size of the piston according to the amount of overflow to automatically adjust the size of the increase in the distance decided on the balance of the piston, the next two cavities formed by pressure.

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