Obviously, the reservoir pressure, the cleat permeability and the isothermal absorption curve mostly affect the production.

研究表明，儲(chǔ)層壓力多人群p交换在线视频播放、割理滲透率日产顶级黄色片、等溫吸附曲線對(duì)產(chǎn)能的影響是最明顯的。

The effects of desorption time, permeability isothermal absorption curve shapes, pressure difference, oil and gas saturation on the degree of coalbed methane production are calculated and its producing mechanism is analyzed by simulation.

模擬計(jì)算了解吸時(shí)間a一级特黄不卡大片免费观看视频、滲透率免费在线黄色视频网.AAA...、等溫吸附線形態(tài)、壓差久久这里只视频精品、含氣飽和度等方面因素對(duì)煤層氣產(chǎn)量高低的影響午夜影院妓女性爱视频，分析了煤層氣產(chǎn)出的機(jī)理。

The performance index and cooling characteristic curve of HSFD isothermal quenching oil and N32 mechanical oil were measured.

中文摘要：測(cè)定了HSFD型等溫淬火油和N32機(jī)械油的性能指標(biāo)和冷卻特性曲線变态调教视频。

Based on the non-isothermal transformation theory and non-steady state nucleation theory, a new method for calculating the continuous cooling transformation curve and the critical cooling rate of bulk metallic glass alloys is put forward in this paper.

在非等溫轉(zhuǎn)變理論以及非穩(wěn)態(tài)形核理論基礎(chǔ)上提出了計(jì)算大塊非晶合金連續(xù)冷卻轉(zhuǎn)變曲線和臨界冷卻速率的新模型精品熟女碰碰人人A久久，以用于評(píng)估合金的非晶形成能力。

The relative variation of the slope of curve pairs of isothermal surface potential decay is first time used to study trap energy density creation.

這一理論結(jié)果填補(bǔ)了長(zhǎng)期以來(lái)介質(zhì)電老化只有經(jīng)驗(yàn)公式而沒(méi)有理論基礎(chǔ)的空白日韩人妻无码专区久久。

Deformation greatly promoted carbonitride isothermal precipitation and made C-curve shift leftwards. The position and shape of C-curve depended on the content of Nb and N to a great extent, C-curve shifted leftwards a little when N content increased and its nose temperature was raised with Nb content increased. 3 when cooling rate increased, start temperature and finish temperature of continuous cooling precipitation decreased, full precipitation became difficult to take place, the volume fraction of carbonitride precipitation decreased, molar fraction of Nb and C dissolved in austenite increased, and the precipitation grain was further refined. Deformation shorten precipitation start time during continuous cooling, raised precipitation start temperature, accelerated precipitation kinetics of carbonitrides.

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Their corrosion inhibition action of stainless steel in hydrofluoric acid is studied by adsorption theory and electrochemical polarization-curve method,the mechanism of corrosion inhibition action is analyzed.the result shows that the single molecule layer of these compounds is adsorbed on the surface of the stainless steel and followed Langmuir isothermal equation. the adsorption procedure of propiolic alcohol is endothermic reaction, the adsorption ability and corrosion inhibition efficiency increased when temperature rised. The adsorption procedure of other three compounds are all exothermic reaction , the adsorption ability and corrosion inhibition efficiency decreased when temperature increased.

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