The granularity distribution is great improved after the filtration of stage treatment slurry on phosphogypsum (the crassitude phosphogypsum rate is increased and the fine-crushing decreased).

選用適合的分級設(shè)備對濕法磷酸反應(yīng)料漿進行分級處理无码少妇一区二区三区av，分級底流送過濾機過濾洗滌亚洲色图无玛一区二区在线观看，分級溢流作為晶種返回反應(yīng)槽進一步長大亚洲,欧洲,乱伦。

After classification under flow(the crassitude phosphogypsum are crystal),the intermediate are transmitted to filter for filtration and washing.As crystal seed of classification overflow(the fine-crushing phosphogypsum are crystal)is returned to reactor and further crystal.

選用適合的分級設(shè)備對濕法磷酸反應(yīng)料漿進行分級處理中日韩十逼高清无码视频，分級底流送過濾機過濾www.youjizz.com.日本、洗滌亚洲av试看，分級溢流作為晶種返回反應(yīng)槽進一步長大。

The paper calculates and analyses an coupling oscillating mode trait of chute -flow-dam body and the dynamic stability of the chute of overfall concrete face rockfill dam by using ANSYS finite element software and the theory of fluid-solid coupling.

采用ANSYS有限元軟件和流—固耦合理論[1国产一级91无码乱码电影，2]国产迷奷高潮A片XXXX，計算、分析了溢流混凝土面板堆石壩的泄槽—水流—壩體的耦合振動模態(tài)特性和泄槽動力穩(wěn)定性色色五月天激情五月天，同時應(yīng)用隨機振動理論對脈動壓力作用下的泄槽及地基的動力響應(yīng)作出了定量估算黄色网站免费看黄色网站免费看黄色网站免费，與原來的雙漸方法的結(jié)果進行了比較，驗證了計算結(jié)果的合理性黄色在线视频一区，進而分析了壩體動彈模和堆石厚度對系統(tǒng)動力特性的影響伊人国产在线视频。

When Frome fills, the waters usually come from precipitation in the northern Flinders Ranges, or from water overflowing from another saltpan to the north, Lake Callabonna.

該湖湖水滿溢時，水源多傾瀉自北部的弗林德斯嶺国产第一次玩3p大全视频，或者來自北面另一個鹽田卡拉伯納湖的溢流91在线免费a。

During this time the read clock will abruptly speed-up or slow-down to avoid an overflow or underflow condition.

在這段時間里讀時鐘會突然加速或慢下來国产成a人片在线观看视频下载，以避免溢流或底流的情況。

The paper presents that high pressure water jet comminuting technology was used for coal slurry pulverization,and then the comminuted slurry will be graded in a hydrocyclone,the fineness particles obtained from the over flow will be floated,and the coarseness particles from the under flow will be comminuted again.

介紹了采用高壓水射流粉碎煤泥的技術(shù)久久免费视频三级片，粉碎后的煤泥顆粒經(jīng)水力旋流器進行分級一级黄色电影网，對溢流口得到的顆粒進行浮選，對底流口得到的顆粒再次粉碎眯眯色色。

The equipment provided in process are: jig sorting mainly to deal with overflow flotation, jigging in the coal and coal flotation tail mixed into the power plants, waste shipped to the Waste Dump, block coal jigging dehydration, floating Coal election at the end of filtration and hydraulic flow classification Desliming, dehydration through the belt to the Coal Wharf.

本設(shè)備所規(guī)定的工藝流程是：以跳汰選別為主永久免费精品影视网站下载，浮選處理溢流，跳汰中煤和浮選尾煤混合入電站性爱高潮视频，矸石運向矸石山国产黑色丝袜在线观看下，跳汰塊精煤脫水、浮選精煤過濾與水力分級底流脫泥宅男国产免费观看视频在线播放、脫水通過皮帶運到精煤倉一级片视屏。

At last, the configuration of a relief valve were improved, the cavitating flow simulation.

最后，對溢流閥閥芯形狀進行了改進欧美一级婬片A片免费播放口，通過對不同結(jié)構(gòu)的化實驗和噪聲測試欧美性爱特色特黄一级视频，實驗結(jié)果與流場分析結(jié)果一致，改進后的閥氣穴強度和噪聲均得到降低日女人逼逼视频黄色网站。

The particles with heavy specific gravity are discharged from the underflow mouth and those with light specific gravity are discharged through the overflow pipe and thus it realizes the separation for heavy and light particles.

流體自旋流器上端給入并在旋流器內(nèi)形成強制旋轉(zhuǎn)流国内自拍3p视频，旋轉(zhuǎn)流將顆粒按粒度和比重分為內(nèi)外環(huán)層，當(dāng)?shù)V漿流動至錐體部分時日本高潮视频，由于錐體的突然變向人人射精品视频，阻力增大，顆粒群向下運動的趨勢減緩国产毛片网址有吧，并在此形成旋轉(zhuǎn)懸浮層:丰满熟女一级黄色视频一区二区三区，隨著離心力場的減弱，重力作用越來越明顯欧美亚州一区，由按粒度和比重分成的內(nèi)外兩層逐漸轉(zhuǎn)化為按比重分選的上下兩層国产乱来视频，比重大的顆粒通過底流口排出，比重小的顆粒則通過溢流管排出免费欧美午夜性爱视频，從而實現(xiàn)輕重顆粒間的分離伊人久久99女女精品视频欧美一区二区。

Computational fluid dynamics methods were applied to obtain the static velocity distributions in the main stage channel of the valve with different structure parameters or different pressure and flow rate.

應(yīng)用流場數(shù)值模擬技術(shù)，在不同結(jié)構(gòu)參數(shù)a片操屄视频、壓力一级性爱不卡免费在线观看、流量等條件下，對先導(dǎo)式純水溢流閥主閥流道內(nèi)的流場流態(tài)進行動態(tài)仿真国产综合在线视频。