The invention comprises a main body of the reactor, the dynamic heat pipe, fins, a turbine, a motor, a transmission mechanism and a cold air jacket; the segment of the dynamic heat pipe in the main body of the reactor is a heat absorbing section; the segment of the dynamic heat pipe outside the main body of the reactor is a heat release section; the main technology characteristics are that the heat absorbing section of the dynamic heat pipe is connected with a central stirring shaft; and the heat absorbing section is used as a mixing impeller blade.

本發(fā)明包括反應(yīng)器主體国内自拍和偷拍、動態(tài)熱管黄片免费链接、肋片又污又色又吃胸的视频、渦輪、電機及傳動機構(gòu)999视频有精品视频在线观看、冷風夾套日本黄色网站一级片，動態(tài)熱管在反應(yīng)器主體內(nèi)的一段為吸熱段，在反應(yīng)器主體外的一段為放熱段欧美老妇BBB浓毛乱，其主要技術(shù)特征在于動態(tài)熱管的吸熱段與中心攪拌軸連接外国黄色视频九九，吸熱段作為攪拌槳葉。

In order to analyze stress mechanics of corm- gated pipe culvert on the condition of thaw settlement , the paper analyzes mechanical property of metal corm- gated pipe culvert and corrugated pipe in permafrost re- gion with large-scale finite element software.

為分析波紋管涵洞融沉下的受力機理99riav成年人视频网站免费观看，利用大型有限元軟件對多年凍土地區(qū)采用的金屬波紋管涵洞和波紋管本身進行力學性能分析91精品一区在线观看，通過分析可知，金屬波紋管本身具有較大的橫向補償位移的能力a级片你懂，波紋管涵洞對預(yù)防和徹底解決涵洞因融沉而導致的破壞較為有效成熟男女性满足视频。

According to field testing data analysis, the author find out that buried pipe-in-pipe heat exchanger, which act as a important part of GSHP system, can supply sufficient heat flow and its operation performance is better than that of a wind cooled--heat pump. The author also finds out the self-equilibrium mechanism GSHP system operated with buried pipe-in-pipe heat exchanger, which give experiences for design and operation of a GSHP system.

通過實驗測試與分析，證明了地下埋管換熱器作為地源熱泵系統(tǒng)的重要一環(huán)能夠為熱泵提供良好的熱源尤物视频网站免费，使地源熱泵的性能參數(shù)優(yōu)于風冷熱泵亚洲欧美强伦一区，發(fā)現(xiàn)了埋管換熱器匹配熱泵運行時獨特的自平衡規(guī)律，為設(shè)計和運行地源熱泵技術(shù)提供了經(jīng)驗色天天天综合色天天一区。

Surface PVC conduit and pipe in ceiling and recessed PVC conduit and pipe in floor along walls will be provided to the project.

本工程管線敷設(shè)為吊頂內(nèi)明敷設(shè)PVC管及電管和沿墻地坪內(nèi)暗配PVC管和電管久久精品国产999久久久。

O Surface PVC conduit and pipe in ceiling and recessed PVC conduit and pipe in floor along walls will be provided to the project.

本工程管線敷設(shè)為吊頂內(nèi)明敷設(shè)PVC管及電管和沿墻地坪內(nèi)暗配PVC管和電管。

Some conclusions are drawn from the calculating results: when buried pipes cross fault, pipe's embedded depth should be shallow, and big pipe diameter and thick wall should be selected. Avoid the site where fault moves severe, and select suitable pipe-fault angle. Bigger pipe-soil friction coefficient is helpful for buried pipe crossing fault. Under dynamic loading, buried pipe would first damaged in compressive region of bilateral fault, so special treatment should be done to pipe in bilateral fault region.

依據(jù)計算結(jié)果分析了各因素對地下管道破壞的影響三级片无码在线视频，并得出幾點結(jié)論：管土摩擦系數(shù)較大情況下www色视频操13，管道破壞較輕；地下管道在穿越斷層時av黄片毛片在线，管道宜淺埋久久这里精品12，并選取大管徑、壁厚的管道玖玖资源网在线；應(yīng)盡量避開斷層錯動較大的位置国产专区网站，并選取合適的管道穿越斷層角度；在受動荷載作用時黄色毛片ww，管道在斷層兩側(cè)受壓區(qū)先破壞美女黄色福利视频，故在斷層兩側(cè)要進行特殊處理進行防護。

Using batch management supplied by SAP(systems applications and products in data processing) to analyze operation flow of petroleum steel pipe manufacturer.It expatiated process and key technology of petroleum steel pipe enterprises during management of plate rolling,steel pipe and by-products.

利用SAP（systems applications and products in data processingjiuse901，企業(yè)管理解決方案）提供的批次管理功能對石油鋼管制造企業(yè)業(yè)務(wù)流程進行了剖析欧美日韩国产中文在线专区视频，并通過應(yīng)用實例闡述了石油鋼管企業(yè)在卷板、鋼管以及副產(chǎn)品管理中實施批次管理的過程和關(guān)鍵技術(shù)欧美日韩综合网址。

Combined with airport avenue works in Taiyuan,from preparation work,construction drainage pipe and well,water-enclosed test,trench back filling,drainage construction and other aspects the construction technology of rain-water pipe in municipal engineering is introduced in detail in order to ensure the drainage effect of pavement as well as safety for flood-passing.

通過太原市機場大道新建工程的施工精品拍拍，從施工準備、排水管施工全球的偷拍各种视频网站、井室施工欧美视频在线观看图片小说、閉水試驗及溝槽回填欧美国产亚洲精品高清不卡、排水施工技術(shù)措施等方面詳細地介紹了市政工程雨水管施工工藝，以保證公路路面排水暢通一级毛片出来，同時確保城市安全渡汛黄色AV免费网址。

The device includes a drill spigot inserting into the marebase sand layer through the upper cover soil layer, there sets air inlet, sand discharging pipe and vibration connecting pipe in the drill spigot; there sets a sand absorption head on the bottom of the air inlet and sand discharging pipe; the bottom of the vibration connecting pipe connects with the vibration head; the sand absorption head is made up of a centre cavity, ring cavity and sand absorption pipe.

該裝置包括一穿透上部覆蓋土層插入到海底深埋砂土層的鉆孔套管，在鉆孔套管內(nèi)日本免费一级二级视频网站，設(shè)有進氣管美妇福利视频、排砂管和振動連接管；進氣管和排砂管的下端連接一個吸砂頭三级黄片三级黄片三级黄片三级；振動連接管的下端連接振動頭日韩无码啪啪片；吸砂頭由一中心腔室、環(huán)狀腔體和吸砂管構(gòu)成igao999视频网为爱寻找刺激。

The force on the jet pipe in the hole jetted is analyzed, and it is indicated that the resistance on the jet pipe is the main factor influencing the feeding of jet pipe.

分析了噴管在噴孔內(nèi)的受力久久精品微拍国产微，指出噴管在噴孔內(nèi)所受的阻力是影響噴管送進的主要因素，據(jù)此調(diào)節(jié)噴管送進控制液缸控制腔的壓力可控制送進速度和限制最大推力可以免费看的黄色。