China is divided into the habit of natural gas gas gas, associated gas and gas condensate in three.

華北油田向北京輸送的天然氣中在线天堂官网首页入口在线观看，也有一部分是經(jīng)過(guò)凈化處理的伴生氣综合小说网。

Oxygen and fuel gas can be imput from left or right to center gas pathway,through the caliber condign pathway transfer to cutting torch.For effectively working of the many torches' cutting machine,the center gas supply system using solenoid control the gas flow connecting or breaking off,and through regulator adjusting gas pressure.

氧氣或燃?xì)饪梢詮淖筮吇蛴疫呡斎胫醒霘饴匪珹一级资源免费日干，通過(guò)口徑適宜的管路傳送到割炬最近更新中文字幕第一页，為了使多割炬的切割機(jī)有效地工作国产黄色在线，中央配氣系統(tǒng)使用電磁閥控制氣流的通斷，并通過(guò)壓力調(diào)節(jié)器調(diào)節(jié)氣流的壓力国产性爱啪啪。

On the basis of introducing the working principle and characters of newly made Gas Holdup Tool, the usage of GHT in detecting the gas well production performance is analyzed. Methods are provided for analyzing fluid property, flow status and judging water carriage in gas wells by integrating the logging data obtained from traditional densimeter and the new GHT. Based on the characters of different depth in water carried gas wells, a model is established for interpreting the water-carried gas wells.

在介紹新的持氣率計(jì)測(cè)量原理和特點(diǎn)的基礎(chǔ)上久久不免费视频1，分析了持氣率計(jì)在氣井生產(chǎn)動(dòng)態(tài)監(jiān)測(cè)中主要用途，提出了綜合傳統(tǒng)密度計(jì)和新型持氣率計(jì)測(cè)井資料分析井下流體性質(zhì)人人摸人人艹人人捅、流動(dòng)狀況及判斷氣井載水的方法久久黄色免费视频；根據(jù)載水氣井不同深度段的特點(diǎn)，提出了載水氣井的解釋模型精品免费A片。

Considering the multiplicity of existing and potential natural gas source in Shenzhen City , gas exchangeability , natural gas category and gas appliance adaptability , the selection of reference natural gas in Shenzhen City is discussed.

考慮深圳市目前及潛在天然氣氣源的多樣性色播影院私人影院、燃?xì)饣Q性、天然氣類別及燃具適應(yīng)性jixxjixx，對(duì)深圳市天然氣基準(zhǔn)氣的選擇進(jìn)行了探討国产一精品孕妇在线。

The company invests mount a horse the project of form a complete set of cooking of defer of 1 million T hydrogenation of 800 thousand T refines and 30 thousand T is sulfureous reclaim project, quality of farther promotion product, reclaim effectively the 2 oxidation sulfur in waste gas, have major economic benefits and social benefit; to invested many yuan 6000 to build two dry gas to make hydrogenous device, make waste gas reclaims rate achieved 95%, reduced the discharge capacity of waste gas substantially, reduce; of the cost that make hydrogen to be in greatly at the same time more than heat, beyond pressure, of more than gas used a respect integratedly to carry out 22 technical reformation, make enterprise ton the banner level that oily treatment specific power consumption reached industry of domestic person of the same trade.

公司投資上馬了100萬(wàn)t延遲焦化的配套項(xiàng)目80萬(wàn)t加氫精制和3萬(wàn)t硫磺回收項(xiàng)目，將進(jìn)一步提升產(chǎn)品質(zhì)量95日韩视频，有效回收廢氣中的二氧化硫十大黄色免费网站，具有重大的經(jīng)濟(jì)效益和社會(huì)效益；投資6000多萬(wàn)元建設(shè)了兩套干氣制氫裝置在线精品日韩一区二区美女，使廢氣回收率達(dá)到了95%中文一级免费视频，大幅度降低了廢氣的排放量，同時(shí)大大降低制氫成本5级黄色网站；在余熱午夜福利網站AV、余壓、余氣的綜合利用方面實(shí)施了22項(xiàng)技術(shù)改造av视屏在线观看，使企業(yè)噸油加工能耗達(dá)到了國(guó)內(nèi)同行業(yè)的領(lǐng)先水平国产亚洲日韩入口AV。

An experimental apparatus of the formation of natural gas hydrate formed from ice-water-gas was designed . The preliminary experiments of natural gas hydrate formed from ice-water-gas under ice point were studied. The formation condition and speed of natural gas hydrate were obtained.

設(shè)計(jì)了冰水氣生成天然氣水合物的實(shí)驗(yàn)裝置，并對(duì)冰水氣在冰點(diǎn)以下生成的天然氣水合物進(jìn)行了初步實(shí)驗(yàn)AAA级黄色视频免费看，得出了在冰點(diǎn)以下關(guān)于天然氣水合物的生成條件国产乱伦一级黄片、生成速率等方面的結(jié)論。

On the basis of gas migration equation -Darcy Law,coal seam gas content equation -parabola equation ,ideal gas state equation and the continuity equation s of the gas flow,a dynamic model of gas unilateral flow in the coal seam is set .

根據(jù)基本假設(shè)，對(duì)煤層瓦斯流動(dòng)規(guī)律進(jìn)行了研究欧美国产一级黃片，運(yùn)用瓦斯運(yùn)動(dòng)方程—達(dá)西定律亚洲精品三级片网视频、煤層瓦斯含量方程—拋物線方程、理想氣體狀態(tài)方程以及氣體流動(dòng)的連續(xù)性方程一级片播放，建立了煤層單向瓦斯流動(dòng)的動(dòng)力學(xué)模型淫蕩網站，并根據(jù)邊界條件和初始條件，對(duì)動(dòng)力學(xué)模型進(jìn)行了求解毛片女人十A片十女人，推導(dǎo)出煤壁單位面積的瓦斯涌出量的計(jì)算公式黄色美.女40岁视频看看，分析了瓦斯涌出量的影響因素，利用測(cè)得的數(shù)據(jù)色综合久久久金八天国，進(jìn)行了實(shí)例計(jì)算在线成人漫画，并用vc編制了計(jì)算機(jī)程序。

Caused by the brake disc brake on back wheel should not have four kinds of spaces possible: First, the foot brake 5 exhaust inlets, high pressure gas instinct Pai people the atmosphere, caused by gas-liquid master cylinder should not spring back to place, cause the system Oil will move the brake disc brake wheel cylinder piston top dead can not come back to places; are gas-liquid two disc brake master cylinder to the tubing plug, resulting in brake wheel cylinder piston can not come back to places; are three master cylinder of gas-liquid Can not spring back to their own spaces, brake fluid under high pressure gas, liquid should not return to the master cylinder reservoir chamber, resulting in brake wheel cylinder piston can not come back to places; are four wheel disc brake piston brake system because of moving fluid dirty or rusty Pistons Can not Back-bit card dead.

造成盤式制動(dòng)器上的制動(dòng)分泵不能回位有4種可能：一是腳制動(dòng)閥5的排氣口堵塞无码好看中文字幕免费视频，高壓氣體本能排人大氣欧美精品在线免费观看，造成氣液總泵的彈簧不能回位，導(dǎo)致制動(dòng)油將盤式制動(dòng)器的制動(dòng)分泵活塞頂死而不能回位亚洲AAAAAV特级黄片；二是氣液總泵至盤式制動(dòng)器的油管堵塞天天色色色色色色色色色色色色色色色色色，造成制動(dòng)分泵活塞不能回位；三是氣液總泵的彈簧本身不能回位亚洲人成人网站在线观看，制動(dòng)液在高壓氣體作用下黄色视频金典免费播放，不能回到氣液總泵的儲(chǔ)油室，從而造成制動(dòng)分泵活塞不能回位日韩美女观看成人片在线播放网站；四是盤式制動(dòng)器制動(dòng)分泵活塞由于制動(dòng)液太臟或活塞生銹卡死而不能回位欧美黑妞A片黑妞BBW。

When the gas reserves of the gas cap are relatively bigger, the gas cap and the oil column should be exploited simultaneously. When the volume of the gas cap is relatively smaller and the energy of the edge and bottom water is sufficient, the oil column should be exploited first depending on the natural energy, then water injection should be done artificially, and the gas cap should be exploited at last.

當(dāng)氣頂氣儲(chǔ)量相對(duì)較大時(shí)，采取氣頂h视频一区二区、油區(qū)同時(shí)開發(fā)99日韩精品；而對(duì)于氣頂體積相對(duì)較小并且邊、底水能量充足時(shí)91成a人片在线观看无码，采取先依靠天然能量開采油區(qū)影视大全高清版官网在线观看，然后人工注水，最后開采氣頂粗暴大黑鳮巴视频欧美中文。

This paper presents the basic concept of the production systematic analysis gas well and the basic principle and method in nodal point analysis of the gas well; Give the result of deep going analysis as well as research on the gas flow rule in the wellbore,performance relationships curve of inflow and outflow as well as the curve of pure gas well sand liquid production on gas wells.

本文重點(diǎn)論述了氣井生產(chǎn)系統(tǒng)分析的基本概念性交欧美三级在线、基本原理和方法，對(duì)天然氣在井筒中的流動(dòng)規(guī)律色色社区五月，氣井流入與流出動(dòng)態(tài)曲線A级国产精品片在线观看，純氣井和產(chǎn)液氣井的動(dòng)態(tài)曲線，進(jìn)行了較為深入的系統(tǒng)分析和研究亚欧大尺度无码视频在线观看。