In the case of Li, the γ-peak (nitrate and nitrite species on surface) of NO desorption increases, the intermediate N〓O desorbs at higher temperature. In the case of Ce, the α-peak (species on the 〓 acidic sites) of NO desorption decreases, and N〓O desorbs at lower temperature.

對(duì)NO吸附在催化劑表面的TPD譜進(jìn)行了分析亚洲h一区综合在线观看，觀察到催化劑中加入Li或Ce助劑后，NO的脫附峰面積久草1，脫附峰形狀都有明顯的變化free性欧美婬妇xXXX视频偷拍，Li的加入使NO脫附的γ峰(表面硝酸鹽亞硝酸鹽物種)明顯增加，中間物N〓O脫附溫度增高欧美高颜值A片在线播放；Ce的加入使NO脫附的α峰減小中国老妇人BBXX，而N〓O的脫附溫度降低。

From the nature of legal relationship,the later type is not civil case but constitution case,the relation between disputers of two sides are not civil legal realtionship between subjects of equality but constitution realtionship between supervision and being supervised.

從法律關(guān)系的性質(zhì)看超碰97中文无码亚洲，體現(xiàn)表達(dá)自由與公共權(quán)力沖突的新聞侵權(quán)案件操网址，不是民事案件，而是憲法案件欧美日韩操逼；糾紛雙方不是平等主體之間的民事法律關(guān)系国内精品久久久久久快射，而是監(jiān)督與被監(jiān)督的憲法關(guān)系。

The effect of the expansion and the anti-thrust ring on the stress and deformation of the spiral case structure are analyzed respectively. It is found that the presence of expansion reduces in large extent the stiffness of the spiral case as a supporting structure of the turbine. It affects the safe stability of the hydro generator.

3通過對(duì)是否設(shè)置伸縮節(jié)與止推環(huán)的方案對(duì)比分析国产一乱一伦一情，發(fā)現(xiàn)設(shè)置伸縮節(jié)在一定程度上降低了流道系統(tǒng)的軸向剛度和抗扭轉(zhuǎn)剛度亚洲黄色播放，影響水電機(jī)組的安全穩(wěn)定運(yùn)行，設(shè)計(jì)中應(yīng)予以重視99热在线观看精品免费。

Accord to high water containing developing period of Daqing oilfield and actual situation of case damaged seriously in water and oil wells, a set of explosive perforation tech for case d well is introduced.

針對(duì)大慶油田開發(fā)進(jìn)入高含水開采階段超碰操人妻网，油水井套管損壞顯著加快的實(shí)際情況，介紹了套損井爆炸打通道工藝技術(shù)a级黄色大片在线观看视频。

Also, the grinding action in this case is achieved by the end face of the grinding wheel (Fig.8.1b), contrary to the case of horizontal-spindle machines, where the workpieces ground by the periphery of the grinding wheel.

而且在這種情況下，磨削動(dòng)作是通過砂輪端面完成的(圖 8.1b)人人色人人爱爱，這與通過砂輪周邊磨削工件的臥式主軸磨床正好相反超碰在线wwww。

In a pilot scale reverse flow reactor with a liter of catalyst, catalytic combustion of typical industrial waste gas contaminated with volatile aromatic compounds was systematically investigated, and the "temperature run-away"in the case of too high feed concentration and the " extinction of reactor" in the case of low feed concentration were observed.

在流向變換催化燃燒小型中試裝置上利用國(guó)產(chǎn)催化劑進(jìn)行了含混合芳烴模擬工業(yè)廢氣的凈化試驗(yàn)，重點(diǎn)考察了揮發(fā)性有機(jī)物能夠通過調(diào)整換向周期在既不&飛溫&也不&熄火&的條件下保持很高的VOCs轉(zhuǎn)化率的濃度變化范圍国产免费网站看v片在线软件，初步觀察了由于VOCs濃度過高或過低所引起的&飛溫&或&熄火&過

MR141 brush type sawtooth shell fine hair machine made up of six parts mainly, framework department separately, The case department of the job, saw one tube of departments, the brush department, Feed to the case department of seeds, feed to the mechanism department of seeds automatically.

MR141型毛刷式鋸齒剝絨機(jī)專為從軋花機(jī)排出的棉籽上剝?nèi)《探q之用公司三级片，調(diào)整好不同的配車規(guī)格，分別可以剝?nèi)☆^道久久99视频这里只有精品、二道或三道短絨日韩美女福利诱惑国产在线观看。而且 MR141型剝絨機(jī)在原機(jī)的基礎(chǔ)上作了重大改進(jìn)。

MR141 brush type sawtooth shell fine hair machine made up of six parts mainly, framework department separately, The case department of the job, saw one tube of departments, the brush department, Feed to the case department of seeds, feed to the mechanism department of seeds automatically.

MR141 毛刷式鋸齒剝絨機(jī)主要由六個(gè)部分組成，分別是機(jī)架部天天日天天槽，工作箱部九九精彩视频这里有，鋸?fù)膊浚⒉炕粕访夥压劭锤咔逦蘼耄棺严洳咳蘸妒悠翟谙吖劭矗詣?dòng)喂籽機(jī)構(gòu)部。

MR141 brush type sawtooth shell finehair machine made up of six parts mainly, framework departmentseparately, The case department of the job, saw one tube ofdepartments, the brush department, Feed to the case department ofseeds, feed to the mechanism department of seeds automatically.

MR141毛刷式鋸齒剝絨機(jī)主要由六個(gè)部分組成A片蜜月人人爽人人操，分別是機(jī)架部国产精品日产欧美久久久，工作箱部，鋸?fù)膊咳蘸悼耘南盗性谙吖劭矗⒉恳患兑患禔片，喂籽箱部，自?dòng)喂籽機(jī)構(gòu)部激情照片国产在线视频。

In case of 如果發(fā)生 In case of fire, open this safety door.

一旦發(fā)生火災(zāi)時(shí)欧美福利网站一区，打開這扇安全門