Using cam for 492Q engine and coupled spherical tappets (R750mm, R2000mm) an investigation in the influence o tappet rotation on anti-scuffing property of camtappet is carried out on TM-1 cam-tappet wearing tester at speed of camshaft 1500r/min and 1050r/min.

本文對498Q發(fā)動機凸輪和與之配對的球面挺柱(R750mm在线日韩网站、R2000mm)分別在凸輪軸轉(zhuǎn)速為1500r/min和1050r/min兩種工況下免费A级毛片无码的，在TM—1型凸輪挺柱磨損試驗機上，進行了挺柱轉(zhuǎn)動對凸輪挺柱摩擦副抗擦傷性能影響的試驗91亚洲国产系列精品第。

By using TG analysis, the combustion characteristics of cooking oil tar in pipes were studied under heating rates of 5℃/min, 15℃/min and 25℃/min respectively.

采用熱重分析法對餐飲業(yè)油煙道油垢的燃燒過程進行實驗研究和理論分析日韩视频欧美在线一区，分別在5，15国语精，25℃/min升溫速率空氣氣氛中涩涩网站免费看，研究油煙道油垢的燃燒特性以及升溫速率對著火溫度、可燃性指數(shù)的影響国产a杂交ktv视频。

Methods Is it fetch urine 50 ml mix even to fetch 10 ml pour scale into in the test tube fresh morning to leave.1 500 r/min.5 min abandons and leavesclearly 0.2 ml.

留取晨尿50 ml混勻26uuu国产电影一区二区，取10 ml倒入刻度管內(nèi)聚色色色色色色。1 500 r/min，5 min棄上清留0.2 ml国产乱女伦在线视频。

After +10 Gz5 min exposure,degenerated neurons were found in cortex, hippocampus and thalamus regions while the number of degenerated neurons were obviously decreased in such areas in pre-exposure groups with repeated +4 Gz3 min for 3～5 times.

而經(jīng)過+4 Gz3 min 3 次和5次預暴露再作+10 Gz5 min暴露組永久久国产一级黄色视频，變性神經(jīng)元的數(shù)目在頂葉皮層、梨狀皮層欧美黑粗长、海馬和丘腦下部等部位明顯減少国产免费性交片。

Plackett-Burman experimental design and the uniform experimental design were used to select the main factors of the ball milling pretreatment of corn stalk. The experimental results were analyzed by data processing software and well-fitted regression equation was established. Effects of ball milling parameters, such as raw material diameter, speed, ratio of raw materials, grinding media and alternating time, on the enzymolysis were analyzed. The optimal parameters of ball milling pretreatment of the corn stalk were as follows: particle size of raw material of 0.5 mm, speed of 340 r/min, the raw material content of 3.4 g, the number of ball of 15 (Ф= 10.0 mm), alternating running time of 5 min.

研究了玉米秸稈水解過程中球磨預處理工藝的優(yōu)化，采用Plackett- Burman 試驗設計和均勻試驗設計法H纯肉无遮挡3d动漫在线，用數(shù)據(jù)處理軟件對試驗結(jié)果進行分析国产h片免费，篩選出了球磨預處理過程中的主要影響因素99久久精神视频，得到了具有較好擬合度的回歸方程国产91精品熟女自拍；通過分析原料粒徑，轉(zhuǎn)速公婬荡乱婬视频，原料填裝量免费xxxx视频，研磨介質(zhì)，交替時間等球磨條件對酶解效率的影響中文字幕人成乱码熟女免费，得出行星式球磨機粉碎玉米秸稈的最佳工藝參數(shù)為：原料粒徑0.5 mm欧美欲望视频，轉(zhuǎn)速340 r/min，原料填裝量3.4 g国产盗摄一区二区三区厕所视频，裝球量15個（Ф=10.0 mm）A级毛片就高清免费视频，交替運行時間5 min。

The optimum conditions for preparing CMS from walnut shell are: carbonization temperature 700—900℃, holding time 30min, heating rate 10℃/min; heat treatment (2nd carbonization) temperature 700—800℃, holding time 30min, heating rate 10℃/min; coal tar binder ratio 27—35wt%.

由核桃殼制炭分子篩的主要工藝條件為：一次炭化溫度700—900℃www..com欧美一级大片，加熱速率10℃／min黄色强奸美女A级片，恒溫時間30min；二次炭化溫度700—800℃国产精品自拍九，加熱速率10℃／min超碰人人操人，恒溫時間30min；粘結(jié)劑煤焦油配比27—35wt％男人的天堂色欲网。

Methods30 healthy students of Shanghai university of TCM accepted two operations of vibration massage apparatus-non-vibration and vibration . The temperature diversity was obseved at different time : before operation , after 3min operation, after evaluating apparatus 1, 2, 3,4,5 min by infrared thermal imaging system .The image was dealt with analysis system and data was statistically anlyzed.

方法上海中醫(yī)藥大學的30名健康大學生先后接受機械振動按摩器的空置和振動兩種操作黄色网站免费的啊啊女的，用紅外熱像儀分別于操作前0 s、操作3 min后即刻A级毛片毛片免费观的看久TV、撤離儀器后1 操美屄不卡黄色网站，2，3www.888午夜，4 min和5 min觀察受試者以心俞為中心的手掌大小區(qū)域的溫度的動態(tài)變化欧美成在线，并用分析軟件處理相關(guān)溫度數(shù)值，將結(jié)果進行統(tǒng)計學分析日韩侵犯精品视频在线。

ObjectiveTo observe the effect of vibration massage apparatus on skin temperature by infrared thermal imaging system .Methods30 healthy students of Shanghai university of TCM accepted two operations of vibration massage apparatus-non-vibration and vibration . The temperature diversity was obseved at different time : before operation , after 3min operation, after evaluating apparatus 1, 2, 3,4,5 min by infrared thermal imaging system .

方法上海中醫(yī)藥大學的30名健康大學生先后接受機械振動按摩器的空置和振動兩種操作日本免费一级高清婬片日本，用紅外熱像儀分別于操作前0 s、操作3 min后即刻、撤離儀器后1 一区二区黄色大片，2欧美性爱亚洲性爱一级，3，4 min和5 min觀察受試者以心俞為中心的手掌大小區(qū)域的溫度的動態(tài)變化日韩欧美中文国产，并用分析軟件處理相關(guān)溫度數(shù)值国产欧美精品，將結(jié)果進行統(tǒng)計學分析。

The results are: Under sailing condition, the main engine speed should be set at 750rpm when the ship speeds are 4,8,12 and 13kn; The main engine speed should be set at 875r/min when the ship speed is 10kn or while in fishing operation trawl fishing and tuna long line fishing

結(jié)果表明AAA无码精品，在自由航行工況下船舶航速為4热岛影院理论片、8、12国产一级黄色无码、13 kn時美女录像三级全黄，主機轉(zhuǎn)速應設定在750 r/min；航速為10 kn時黄色网站A片多人插，應設定在875 r/min爽好舒服无码刺激网站。拖網(wǎng)及延繩釣作業(yè)工況下主機轉(zhuǎn)速應設定在875 r/min。

It was concluded that the optimized experiment conditions were coal particle size .074 mm, pulp density 10%, initial pH 2.5, cell inoculation amount 10%, microwave irradiation time 3 min, desulfurization cycle 4 d, temperature 30℃, rotation speed of rocking bed 160 r/min, the desulfurization rate of total sulfur reached 51.3%.

在煤樣粒徑為 200 目（＜0.074 mm）免费无码网站永久在线播放、煤漿濃度為 10％欧美亚洲黄色网络、初始 pH 為 2.5、菌體接種量為10%色哟哟精品在线、微波輻照時間3 min99操在线观看、脫硫周期4 d、溫度30℃国产v国产黄色三级片网站最、搖床轉(zhuǎn)速為 160 r/min條件下三级片网站多少，微波預處理和微生物聯(lián)合作用對煤炭中全硫的脫除率可達51.3%。