Secondly, in the experiment, the characteristic of flux and spray cone of the nozzle is measured and analyzed. Two different kinds of packing, metal and plastic, is applied to evaluate the performance of the saturator. After comparison between the two, it can conclude that metal packing is better than plastic packing in all aspects, and more suitable for high pressure and temperature conditions.

其次99在线精品，在實(shí)驗(yàn)中国内久久久久久久久久精品影院，測(cè)量和分析了噴嘴流量和霧化角的特性男女无遮掩激情免费视频，應(yīng)用金屬和塑料兩種填料對(duì)飽和器進(jìn)行了實(shí)驗(yàn)研究四川美女大白屁股黄毛片观看，對(duì)比了兩種不同填料的性能，發(fā)現(xiàn)金屬填料比塑料填料具有更好的流體力學(xué)和傳熱傳質(zhì)性能欧美性爱特级黄，更適合于飽和器的壓力和溫度環(huán)境色综合视频久久。

How does the angular error produced by manufacture affect the reflective characteristic of moving angular cone prism?

角度誤差對(duì)運(yùn)動(dòng)角錐棱鏡反射特性有何影響，國(guó)內(nèi)未見(jiàn)報(bào)導(dǎo)。

The experiments show that friction characteristic of cone flange bearings with unmodified roller ends is better than commercial bearings after running-in.

實(shí)驗(yàn)結(jié)果表明人人摸人人交，擋邊加工成錐面欧美视频小说在线观看，滾子端面不做任何改動(dòng)的軸承，摩擦特性明顯優(yōu)于充分跑合后的普通軸承131美女作爱视频一区二区。

The paper deals with curvature line and curvature characteristic of developable surface based on differential invariant of developable surface and it details curvature line and curvature characteristic of cone and tangent surface .

本文通過(guò)可展曲面的微分不變量免费观看黄色网站视频，導(dǎo)出可展面的曲率線與曲率特征，并以錐面和切線曲面為例闡明這些特性的幾何意義伊人久久久AⅤ老熟妇。

Moreover, the inner cone has the characteristic of Lewis basis with high electron density because of the lone-pair electrons of oxygen atoms stretching towards it and can form inclusive compounds with varied compounds. The special structure of CD is very important to separate and analyze enantiomers, which has become the most important mainbody of super-molecular chemistry and greatly improved the developments of bioscience and pharmaceutical chemistry.

環(huán)上具有多羥基成年色色色，具有親水性。O原子的孤對(duì)電子朝向內(nèi)腔se亚洲国产综合在线，使內(nèi)腔具有高的電子密度久久奶水A毛片免费看，具有Lewis堿的特征，能和多種化合物形成包合物免费看视频一级片日本中文字幕，這種結(jié)構(gòu)因素在手性識(shí)別上起作用，目前它已經(jīng)發(fā)展成為超分子化學(xué)最重要的主體手机黄片亚洲，對(duì)促進(jìn)生命科學(xué)和藥物科學(xué)的發(fā)展具有重大意義免费一级片免费一级片。

characteristic cone：特?cái)?/p>

characteristic class 示性類(lèi) | characteristic cone 特?cái)?| characteristic conoid 特沾體

characteristic cone：特征錐

特征值|characteristic value | 特征錐|characteristic cone | 特征子群|characteristic subgroup

characteristic cone：特征錐;特征錐面

特征條件 characteristic condition | 特征錐;特征錐面 characteristic cone | 特征錐體;特征二次曲面 characteristic conoid

characteristic cone：特性錐體

特性條件 characteristic condition | 特性錐體 characteristic cone | 特性錐面 characteristic conoid

characteristic ray cone：特征射線錐面

characteristic ratio | 特征比 帕森斯數(shù) | characteristic ray cone | 特征射線錐面 | characteristic ray | 特征射線