And, the polarity of dispersed composition only affect the dispersion of MMT in matrix.

分散相的極性與否僅能有限改善蒙脫土的分散狀況亚洲黄片多人免费，對體系的相容性改善無明顯幫助。

Surface modification of nanoparticle is a general approach to prepare nanocomposite with good dispersion of nanoparticles in polymer matrix.

為制備分散均勻良好的復(fù)合材料成h人视频网站，可藉由奈米無機物的表面改質(zhì)大陆强奸乱伦毛片，使其可在有機相高分子材料中分散均勻。

The applied effect of nanometer material mainly depend on surface molecule design of nano-powder material and its dispersion degree in matrix, i. e., how to disperse nano-particles into polymer matrix on nano-scale level.

因此欧美日韩色图，納米材料的應(yīng)用功效主要取決于納米粉體材料的表面分子設(shè)計（即與基體材料的相容性問題）及其在基體材料中的分散度久久人妻系列无码，也就是如何將納米粒子以納米尺度分散于高分子基體中av官方免费网站。

Stabilizer concentration, initiator concentration and dispersion medium have great effect on the particle size distribution.

微球的分散系數(shù)受穩(wěn)定劑與引發(fā)劑量及分散介質(zhì)的組成影響較大。

Interms of the experimental results, the dispersion medium and condition could be reasonablyselected for those powders.

探討了超細和納米硬質(zhì)相粉末在水溶液和無水乙醇中的分散行為以及表面活性劑對分散的影響久草精品视频播放。

The dispersion medium, water, has the ability to disintegrate the material sufficiently to carry it into colloidal suspension.

作為分散介質(zhì)的水能夠充分地將這些物質(zhì)分散并使之成為膠態(tài)懸浮體。

Taking distributed control system used by 220t/h circulation fluid bed boiler and 25MW double extraction condensing turbine as examples,aiming at the problems exiting in distributed control system,from the aspects of improving safety,generality,flexibility,control performance,integrative management ability,being easy to use and maintenance,adopts a serial of new ways and strategies,makes it being into the new control system which other control systems can't compare with.

以220 t/h 循環(huán)流化床鍋爐及25 MW雙抽凝汽式機組所使用的分散控制系統(tǒng)為例欧美AAA，針對分散控制系統(tǒng)在應(yīng)用中所存在的問題在线免费观看黄色av，對該控制系統(tǒng)在提高安全可靠性、通用靈活性亚洲美女理论片在线免费观看、最優(yōu)控制性能操屄免费视频、綜合管理能力以及方便使用與維護等方面，采取了一系列新的方法與策略亂倫网站，使之成為其他控制系統(tǒng)無法比擬的新一代控制系統(tǒng)操逼逼亚洲国产。

During the auto-control mixing,the parameters of the mixing process,such as rotor speed,filling factor,ram pressure and mix temperature have effect on the mix quality;and the effect of some parameters can be decreased by using instantaneous power control.

瞬時功率控制實質(zhì)上是對混煉物料粘度的控制。1 瞬時功率控制分析粒狀填料能否均勻分散在橡膠中雖然與填料粒子的大小国产av视屏、形狀和表面狀態(tài)有很大關(guān)系色哟哟哟在线，但起決定作用的仍然是橡膠的粘度。橡膠粘度太大或太小對粒狀填料在橡膠中的分散都不利老女人精品视频国产。

Therefore, ammonium sulfate and PDMDAAC are selected as the dispersion medium and dispersant respectively, in order to obtain products with preferable fluidness. Studies show that, for ammonium sulfate, the optimum dosage is 27%-29%, and PDMDAAC is 10%-18%.

故選擇硫酸銨與PDMDAAC分別作為鹽水介質(zhì)中CPAM分散聚合的分散介質(zhì)與分散劑免费观看A级毛片久久，并確定了硫酸銨最佳用量為聚合體系質(zhì)量的27%~29%，PDMDAAC最佳用量為單體質(zhì)量的10%~18%A片插一插，該條件下制得的產(chǎn)品具有較好的流動性玩成熟老熟女视频二区。

The result showed that the one-valence cationsaccelerate the hydration process of α-hemihydrate gypsum greatly because they improvethe dispersed degree of α-hemihydrate gypsum particles due to the remarkable effect ofincreasing theζpotential; the effects of bivalent and trivalent cations on ζpotentialdecrease in turn, compared with monovalent cations, the effects on both the disperseddegree of α-hemihydrate gypsum particles and the setting time of paste are little.

研究還表明：由于一價陽離子能較大程度地提高石膏漿體的ζ電位，因而有效地提高了石膏顆粒的分散程度国产精品人人爽人人做，對α半水石膏的水化加速作用很大黄色网站免费永久，而二、三價離子對石膏漿體的ζ電位影響依次減小一级不卡黄片，對半水石膏顆粒的分散程度和漿體凝結(jié)時間的影響均不如一價陽離子作用大综合性爱网。