Acieration Mu hydrogenation the main body of a book has been inspected mainly takes off the nitrogen function, the acieration Mu deoxidation acieration temperature and , deoxidation acieration reaction airspeed, the reaction pressure escaping from nitrogen reaction affects hydrogenation as well as the reaction airspeed azine hydrogenation to acieration Mu catalysator takes off the nitrogen function's.

本文主要考察了碳化鉬的加氫脫氮性能看黄网站啊啊啊，以及碳化鉬還原碳化溫度，還原碳化反應空速女人18毛片免费看，加氫脫氮反應的反應壓力以及反應空速對碳化鉬催化劑的吡啶加氫脫氮性能的影響久久久999视频。

The results indicate that there are four factors, such as gaseous phase space velocity, liquid phase space velocity, temperature and time, which have influence over the process of coking.

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French investigators announced Saturday that the plane had been scheduled to have its Pitot tube replaced, but it remained unclear whether the part had malfunctioned or had anything to do with the crash.

法國調(diào)查員聲明道就在出事前的周六射射网址，本來根據(jù)安排要將這架飛機的空速管換掉日韩欧美国产视频图片在线。但是現(xiàn)在還不明確是否空速管的延遲更換造成了飛機的故障或跟這次墜機有任何聯(lián)系。

Electronic evidence from this crash may be superior to any physical evidence now being recovered. The possible culprit, the Pitot tube, sometimes fails because the heaters that keep Pitot tubes ice-free do not work.

電子數(shù)據(jù)將會比現(xiàn)在已經(jīng)找到的一切物理證據(jù)都具有說服力无码人妻精品一区二区不卡，空速管--這個可能的罪魁禍首二级黄A毛片免费视频观看，有時不能正常工作是由于防止空速管冰凍的加熱器沒有正常工作引起的。

We can read the descent rate as displayed on our variometer. An airspeed indicator measures our paraglider's speed.

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The results showed that, with the increase of reaction temperature, the catalytic deacidifcation and non-catalytic deacidification ability of MgO were basically decreased at lower space velocity and gradually increased at higher space velocity.

結(jié)果表明，隨著反應溫度的升高午夜三级亚洲，MgO的催化脫酸率和非催化脫酸率在較低空速下降低外国性交网，在較高空速下逐漸增加；MgO的催化脫酸率和非催化脫酸率在335～365 ℃范圍內(nèi)均隨空速的增加而降低帮我收一下欧洲黄色视频；在反應過程中降低反應系統(tǒng)的壓力有利于MgO的催化脫酸反應亚洲色欲天天天堂色欲网91。

The hydrogenation and methyl esterification of furoic acid over Pd-Ni/γ-Al2O3 catalysts was investigated in fixed bed micro-reactor under different conditions such as reaction temperature,pressure,H2 space velocity,space velocity of furoic acid and methol,ratio of H2 and furoic acid and so on.

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From the F-16's corner speed up to the design airspeed limit (the vertical line at the right hand side of the limit curves) of the two airframes, turn rate and radius are in lock step for both aircraft.

兩者鎖定的步驟中從F-16的角速度到由兩者的結(jié)構(gòu)，盤旋率和半徑限制的空速国产高清自拍高清，F(xiàn)-16的空速略微的超過MIG-29人人摸,人人操，不過發(fā)揮這種優(yōu)點似乎是困難的。

The effects of temperature, benzene to ethylene molar ratio and the weight hourly space velocity of ethylene on the catalyst performance were studied, respectively.

通過考察反應溫度你懂的在线观看视频网站、苯烯摩爾比和乙烯質(zhì)量空速對催化劑性能的影響播播影院私人影院性播影院，獲得了如下適宜工藝條件：反應溫度190～220℃，苯烯摩爾比6～8AV免费网站天堂网，乙烯質(zhì)量空速≤2h-1日韩三级片av。

The results shows that when temperature is lower than 300 ℃,NOx conversion efficiency increases with the increase of temperature and decreases with the increase of space velocity.

結(jié)果表明：在真實柴油機運行條件下的SCR反應中，反應溫度低于300℃時美女作爱视频免费看，NOx標稱轉(zhuǎn)化效率隨溫度的增加而增加一级AA免费毛片高潮软件，隨空速的增加而減小aV在线中文字幕不卡电影网；在300~400℃欧美欧美欧美性爱网，溫度和空速對標稱轉(zhuǎn)化效率幾乎沒有影響。