This high-pressure gas imports from high-pressure decompression chamber by cutting into the low pressure chamber, and by the export system to work.

這樣進口的高壓氣體由高壓室經(jīng)節(jié)流減壓后進入低壓室，并經(jīng)出口通往工作系統(tǒng)欧美三級片AAAA。

This high-pressure gas imports from the high-pressure chamber through the throttle after decompression into the low-pressure chamber, and the exit leading to the working system.

這樣進口的高壓氣體由高壓室經(jīng)節(jié)流減壓后進入低壓室亚洲不卡免费，并經(jīng)出口通往工作系統(tǒng)无码秒播成人影视网站。

This high-pressure gas imports from the high-pressure Reducing Valves chamber through the throttle after decompression into the low-pressure chamber, and the exit leading to the working system.

這樣進口的高壓氣體由高壓室經(jīng)節(jié)流減壓后進入低壓室欧洲黑人性交，并經(jīng)出口通往工作系統(tǒng)。

Based on the simple global noise source, take the noise which is cared by people into account. Get the sound pressure level after processing the noise sources sound pressure. Educe the allowable value of the upper limit, through linking to the sound pressure level which is permitted. Taking the value into the reliability modals established before, found the diplex integral mathematics modals that is restricted.

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According to the characteristic of mixture combustion of air and gas, it's said that combustion system adopts the technology of double-cross amplitude limitation and cascade proportional control, also designs the implementations of furnace pressure, wind pressure, gas pressure and regenerative combustion system in the article.

2根據(jù)空氣和煤氣混合燃燒的特點，提出了燃燒系統(tǒng)采用雙交叉限幅串級比例控制技術(shù)一级黄片91，并設(shè)計了爐壓WWW.禁、風(fēng)壓、煤氣壓力亚洲最大无码A∨在线观看、蓄熱式燃燒系統(tǒng)的實施方案人人妻人人艹。

In friction experiment, SiC particles bear mostly the brake pressure as hard phase which could disperse effectively the brake pressure and avoid micro-area pressure concentration to obscission of SiC and fish tail dualization if the SiC content is proper.

在摩擦測試中，SiC作為硬質(zhì)相是制動壓力的主要承載支點网友自拍日韩经典视频，適當(dāng)提高SiC含量能有效分散制動壓力欧美午夜三级片，避免微區(qū)壓力集中造成SiC顆粒脫落和劃傷對偶件。

The principal of buffer is described as follows.At impulsing down,the piston moves down and vacates the annular space.The pressure in respiratory cavity decreases to a certain level and the traveling valve opens.At that time,the liquids enter into traveling valve and cavity and the plunger is impulsed upward to carry out the gentle transient at the sudden change.When the upward impulsing begins,the respiratory cavity is subjected to pressure and the traveling valve closes.During the gradual pressure rising,the liquids in respiratory cavity effuse from the upper ventage and the sudden change of force-summing direction of plunger is relieved relying on the resistance of ventage.

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Here is the main content.The control unit of this system use 8031 as the controller of CPU. It can collect the pressure singals of the gasoline tank and adjust the big and small of the fuel vapor pressure, cooperating with steam pressure sensor and electromotion valve.

主要內(nèi)容有以下幾點：(1)測控系統(tǒng)的控制部分是以8031單片機為CPU的控制器精品综合自拍第一页，它配合蒸汽壓力傳感器和電動調(diào)節(jié)閥完成油箱內(nèi)信號采集和汽油蒸汽壓力調(diào)節(jié)功能。

Whose concrete process is: The queen compression engine electrifying works , already endothermal low pressure , the low temperature gas state refrigerant suck to evaporating the implement inner in, as a result of compressing the queen, the temperature taking form is 55 ~C ~ 58 ~C, the intensity of pressure is 1128 the handkerchief high pressure , high temperature steam , entrance

其具體過程是：通電后壓縮機工作一级毛片特黄久久免费看按磨站，將蒸發(fā)器內(nèi)已吸熱的低壓国产真实宾馆嫖妓视频播放、低溫氣態(tài)制冷劑吸入，經(jīng)壓縮后永久免费男男在线观看全网站，形成溫度為55℃～58℃国产91资源小视频，壓強為1128帕的高壓、高溫蒸氣久久久久精品超国产，進入冷凝器电影日本公妇在线观看。

Based on the principle of phase equilibrium of fluid, a new model for calculation of pressure distribution in gas condensate well was established in consideration of the effects between temperature and pressure and the effect lead by the change of kinetic energy. The deviation factor is also considered as a function of temperature and pressure in the model.

在流體相平衡理論基礎(chǔ)上人人操人人插人人看人人爱，綜合考慮壓力、溫度的相互影響及動能變化的影響超碰首页，同時將流體偏差系數(shù)考慮為壓力和溫度的函數(shù)人人操人人超，建立了新的凝析氣井井筒壓力分布計算模型。