M porous structure confirms transmission of body fluid of human body and ingrowths of mineral and fiber tissue, then made it firmer combine with around tissue of human body and the commutative pores was favourable for affusion of bioactive HA.

本實驗采用東北大學(xué)陶瓷研究所研制成功的由Ti粉和Ni粉為主要原料午夜性大片免费视频，采用TiH_2和NH_4HCO_3作為造孔劑影视大全高清版官网在线观看，通過粉末冶金方法制備的多孔NiTi合金网络视频偷拍网，并采用真空灌注羥基磷灰石的方法取得的種植體的新材料欧美电影三级在线观看，在添加TiH_2做為造孔劑的基礎(chǔ)上在Ti：Ni原子比為50%：50%的試樣中添加NH_4HCO_3做為第二種造孔劑后玖久在线观看黄色网站免费，試樣中的氣孔經(jīng)檢測是由100～500μm的大孔亚洲加勒比无码一区二区、1～50μm小孔和1μm以下的微孔組成，產(chǎn)生了合理的粗化表面并同時得到了固位良好的生物涂層好吊丝袜免费观看视频。

The results offer the condition that these plants of Ajuga could be distinguished by size and ornamentation of exhymenine.

結(jié)果表明出处男女视频网站，同屬三種植物的形態(tài)特征相似，可通過葉形及花期是否具基生葉亚洲速播18禁久久久久久，花萼的形態(tài)操逼网2020，花冠顏色以及莖的生長方式和植株被毛情況等予以鑒別；通過對三種植物的花黄色网站线在线观看入口、根美女视频黄色网站免费看、莖、葉及全草粉末的組織構(gòu)造觀察免费看Av黄片，認(rèn)為種間差異較小涩涩视频免费观看，可依據(jù)毛茸的分布及形態(tài)特征和莖的木化程度不同加以鑒別；對三者花粉粒進(jìn)行了掃描電鏡觀察国产在线观看美乳AV，發(fā)現(xiàn)其大小和外壁紋飾具有明顯差異人人操人人骚，為三者的鑒別提供了有力的依據(jù)色综合无码视频，也為該屬的分類及植物花粉形態(tài)研究提供了花粉形態(tài)學(xué)方面的資料。

Carbon can promote the forming of carbide of Fe3C mostly during the MA, while it seems that chromium makes amorphism easier.

機(jī)械合金化過程中這一個毛片，碳元素可以促進(jìn)以Fe_3C為主的碳化物的析出国产三级综合，鉻元素使粉末更趨向于非晶態(tài)轉(zhuǎn)變，并使材料出現(xiàn)超順磁現(xiàn)象深夜欧美日韩福利。

The bulk density of these peels of root and crops decreased with the increases of milling time could be caused by porosity or capillarity on the surface.

三種樣品粉末之體積密度均隨研磨時間延長而降低麻豆AV在线网站，推測可能原因是三種果皮在微細(xì)化處理之后，其表面產(chǎn)生多孔狀或表面的毛細(xì)現(xiàn)象所致男人的天堂一级片。

Ferrotitanium , nickel and sucrose to carbonize the sucrose. TiC/ Fe-Ni composite coatings were prepared by plasma spraying of the Ti-Fe-Ni-C composite powder .

以 TiFe粉亚洲国产精品综合高清入口久久、Ni粉和蔗糖為原料，通過蔗糖的熱分解碳化制備 Ti-Fe-Ni-C系反應(yīng)熱噴涂復(fù)合粉末91精品99久久，并利用等離子噴涂制備了 TiC/ Fe-Ni復(fù)合涂層尤物视频免费。

In This paper, we used corn germ oil as the material, and got its farinose microencapsulation production by the way of microencapsulation technology .

以玉米胚芽油為原料，利用微膠囊化技術(shù)r日韩一级黄色网站，制得微膠囊化玉米胚芽油的粉末油脂国产无码在线黄色工厂。

LISTEN SH Super high temperature grease is made from special organic gelatinizer which is added of many anti-oxidation and anti-corrosive additive and super fine soft metal powder.

雷薩SH超級高溫潤滑脂采用特殊有機(jī)稠化劑，稠化高檔合成油久久人人插，并添加抗氧视频在线A片、防腐等多種復(fù)合添加劑以及超細(xì)軟金屬粉末制成。

The formation mechanism of titanium nitride powders by reduction of carbon and nitridation was researched by method of continuous weighing.

用連續(xù)稱重法研究了鈦白粉被活性碳還原氮化合成氮化鈦粉末的還原氮化反應(yīng)機(jī)理国产片三级，并進(jìn)行了反應(yīng)的熱力學(xué)成年人在线视频、反應(yīng)產(chǎn)物的顯微結(jié)構(gòu)以及X-ray衍射分析。

The results indicate that the cooling rate of melt droplet that can not break further depends not only on its diameter, but also on its position in atomizing chamber. As a result, the same sized particles in different positions show different cooling rates and two different kinds of microstructures. The cooling rates of melt droplets range from 104 to 108 K/s, and the critical cooling rate for glass formation of Al-Ni-Y is about 105 K/s. Moreover, the corresponding maximum diameter of amorphous particles is 25 μm, which accords well to the theoretical analysis results. The new approach, reflecting the complexity of close-coupled gas atomization objectively, is available and effective to evaluate the cooling behaviors of close-coupled gas atomization.

結(jié)果表明：在一定的工藝條件下日韩欧美尻逼视频，緊耦合氣霧化存在多種破碎模式一级黄色视频免费试看一下，熔滴的冷卻速率因直徑、霧化位置的差異无码精品A∨在线观看鞠婧祎，相同直徑熔滴經(jīng)歷結(jié)晶和非晶化2種不同冷卻行為www久久99～com；依據(jù)Al基合金粉末的粒度分布和微觀結(jié)構(gòu)，結(jié)合熔體的霧化過程及冷卻模式av在线免费资源，確定熔滴冷卻速率的上国产激情自拍小视频、下限；實驗得出熔滴的冷卻速率為104~108 K/s大又大又粗又黄三级少妇视频，Al-Ni-Y合金的非晶化臨界冷卻速率為105 K/s国产在线b，能形成非晶態(tài)的熔滴最大直徑為25 μm左右，實驗結(jié)果與理論分析結(jié)果較吻合无码啪啪网站，比較客觀地反映緊耦合氣霧化的復(fù)雜過程欧美色操。

The product structure, compositional information and spectral properties were carefully characterized by XRD, IR and DTA-TG, and the mineralization mechanism of mineralizer was studied during the process of calcium aluminates preparation.

借助于紅外光譜、 X射線粉末衍射欧美一级黄色大年龄网站、差熱-熱重分析等手段對不同原料的鋁酸鈣粉的結(jié)構(gòu)欧美AA一级黄片免费看、組成及性能進(jìn)行了表征和研究国产欧美精品综合区，并對礦化劑在合成鋁酸鈣中的礦化機(jī)理進(jìn)行探討。