Powdering techniques have bro ad prospects in the pharmaceutical field, but more efforts should be made to imp rove oily drug of the traditional Chinese medicine.

油性中藥粉末化技術(shù)在藥學(xué)領(lǐng)域的運用中有著廣闊的前景99久久影院亚洲精品图片，在產(chǎn)業(yè)化生產(chǎn)與應(yīng)用中有待進一步提高和發(fā)展。

The rapid coarsing of precipitates at powder surface through surface diffusion and its application in the improvement of the fracture properties of hipped Rene'95 will be not only important in theory, but also in practice.

粉末表面析出物通過表面擴散快速粗化www.99碰.com，以及利用這種粗化改善粉末壓坯的斷裂性能的發(fā)現(xiàn)有很大的實用價值狼友视频在线观看免费，為利用預(yù)處理方法解決Rene′95粉末高溫合金中的原始顆粒邊界問題，生產(chǎn)低成本高性能的粉末材料奠定了理論基礎(chǔ)。

The effects of the spray-drying process of the ammonium paratungstate and the carburization temperature on the formation of the precusor and WC powder were investigated.

采用噴霧干燥-固定床法制備碳化鎢粉末黄色毛片精品尿尿视频，研究了噴霧干燥和碳化反應(yīng)溫度對制備偏鎢酸銨前驅(qū)體以及碳化鎢的影響中文字幕第38页永久乱码，前驅(qū)體粉末呈現(xiàn)均勻的球狀形態(tài)，平均粒徑為10~20μm裸体美女无遮挡免费视频a，噴霧溫度對影響粒徑大小和分布影響杏执笥殖び执值墓悠怠；400℃的進口溫度下進行噴霧干燥黄色网站黄色片免费，噴霧粉末仍然保持偏鎢酸銨原來的基本組成不發(fā)生分解日韩主播欧美精品视频在线播放。

The powderization mechanism was supposed from the morphology structure of the...

借助透射電鏡觀察了粉末粒子的形態(tài)，提出了粉末化機理久久三级片精品区。

However, the dendritic lithium and lithium powderization will be produced during the charge process, therefore the potential safety problem confines the commercial application for lithium anode.

但由于充電時產(chǎn)生枝晶和表層粉末化国语对白人人操,人人曰，存在的安全問題限制了其在商品化電池中的應(yīng)用，這一問題如果得到解決欧美精品久久久久久久久，將促使鋰二次電池早日走向市場女女激情毛片。

Results showed that the proper conditongs were temperature 80～90℃,pH value 11,CR244 15%～20%,coagulant calcium chlorid with 2～4phr by forward feeding.

研究表明，適宜的粉末化工藝條件為：溫度80～90℃亚洲人人一区二区三区，pH值11国产精品久久久久电影院87，PCR 244質(zhì)量分數(shù)為15%～20%，凝聚劑以氯化鈣水溶液為佳2828一区二区欧美、其用量為2～4份特级女同一级毛片；凝聚方式以正凝聚法為佳。

The results show that nano-crystalline NiAl intermetallic compound can be synthesized by MA taking elemental powders of NixAl100-x(x＝25,30,40,50) as green reactants. Supersaturating solid solution NiAl intermetallic compound can be synthesized by MA using nonstoichiometric Ni-Al powders, and the synthesis mechanism is combustion reaction which includes forced solid solution based on atomic diffusion.

研究表明：NixAl100-x四種成分的元素粉末通過機械合金化方法均制備出納米晶NiAl金屬間化合物粉末美日韩一区二区毛片；非化學(xué)計量配比成分的Ni-Al粉末通過機械合金化合成NiAl過飽和固溶合金综合一区,二区，其機械合金化合成機理為含有以原子擴散為基礎(chǔ)的強制固溶的燃燒合成反應(yīng)。

B〓C coating possessed 4% of porosity, 12. 8Gpa of bonding strength, 28Gpa of microhardness, and its modulus is up to 230Gpa. It would provide a kind of coating material with excellent properties for many industrial fields.(2) The phase composition of B〓C coating was studied by XPS, XRD and EDS. It was found that: the oxidation activity energy of B〓C powder and coating is different, which is due to the difference of phase composition between them.

用XPS九九久久精品无码免费一区、XRD和EDX研究了碳化硼涂層的相組成国产原创精品在线观看，發(fā)現(xiàn)碳化硼粉末在涂層形成過程中不可避免的存在分解；比較了碳化硼涂層和粉末在高溫下的氧化行為一级片免费播放，發(fā)現(xiàn)涂層的氧化活化能比粉末要低欧美色图图区，這是由于涂層和粉末相組成不同所造成的。

The disordered solid solution Al was obtained for Fe_(25)Al_(65)Ni_(10) mixture powder. The mechanical alloying of Fe_(0.25)Al_(0.75-x)Ni_x(x=0.05,0.175,0.25) mixture powders result in intermetallic compounds. The results of mechanical alloyed_(1-x)Ni_x (x=0.4,0.6) and (FeAl_3)_(1-x)Ni_x(x=0.1,0.3) mixture powders indicate that the ratio of iron and aluminum determines the formation of intermetallic compounds. The FeNi intermetallic compound, cerium oxide and one unidentified phase were obtained by mechanical alloying FeCeNi_3 and Ce_2 mixture powders.

對于合金化過程中的結(jié)構(gòu)演變采用X射線衍射儀黄色网址免费在线免费免费免费免费、DTA或DSC熱分析儀91精品国产丝袜在线国语、SEM進行分析，對Al-Fe-Ni和Ce-Fe-Ni兩個三元系的機械合金化過程的研究表明：對于Al-Fe-Ni三元系來說玖玖国产精品，成分為Fe_(25)Al_(65)Ni_(10)的混合粉末經(jīng)機械合金化后可生成非晶與納米晶的混合物国产AV永久福利资源网站；球磨成分為Fe_(0.25)Al_(0.75-x)Ni_x(x=0.05，0.17526uuwumaav，0.25)混合粉末51久久综合狠狠综合久久综合，可形成Al_3Ni_2午夜男人一级毛片，AlFe_3，AlFe_(0.23)Ni_(0.77)亚洲Av中文在线第一页，球磨成分為_(1-x)Ni_x(x=0.4中文字幕网站免费看A片在线，0.6)和(FeAl_3)_(1-x)Ni_x(x=0.1，0.3)混合粉末黄色大片一级片，F(xiàn)e與Al比例相同時球磨所形成的金屬間化合物也相同台湾AV国片精品偷拍。

When surface of TiO2 powder is enveloped by carbon, the reduction is mainly solid-solid reaction between carbon and titanic oxide.

結(jié)果表明鈦氧化物的還原是逐級進行的日韩一区美女在线观看，反應(yīng)過程伴隨著相變农村老熟妇乱子伧视频，當(dāng)TiO2粉末和C粉末均勻混合時還原碳化反應(yīng)主要依賴于CO／CO2傳質(zhì)的氣固反應(yīng)，當(dāng)TiO2顆粒表面被C包膜時主要是碳和鈦氧化物之間的固固反應(yīng)免费乱伦av，當(dāng)TiO2粉末和C粉末混合壓球時則兩種反應(yīng)機理均有四川一级毛片美女。

pulverized powder：粉碎的粉末

pulverized lime 粉石灰,石灰粉 | pulverized powder 粉碎的粉末 | pulverized slag 爐渣粉,辆貌菅侵奘悠担化渣

scandia doped tungsten powder：鈧鎢粉末

納米碳化鎢:nano-sized tungsten carbide | 鈧鎢粉末:scandia doped tungsten powder | 高密度合金:Tungsten-based heavy alloys (WHAs)

Surface treatment; galvanization color passivation + power coating huawei cool gray sand：表面處理:鍍鋅彩色鈍化加粉末涂層華為冷灰砂紋

Paper資料 | Surface treatment; galvanization color passivation + power coating huawei cool gray sand表面處理:鍍鋅彩色鈍化加粉末涂層華為冷灰砂紋 | Deformation損壞

TAC：碳化鉭

硬質(zhì)合金是一種主要由硬質(zhì)相和粘結(jié)相組成的粉末冶金產(chǎn)品. 硬質(zhì)相很硬,主要是各種碳化物. 其主要碳化物有: 碳化鎢(WC)碳化鈦(TiC)碳化鉭(TaC)碳化鈮(NbC)組成.在大部分情況下,鈷作為粘結(jié)相使用.

Achyranthes Root：淮牛膝粉末

化橘紅粉末Pummelo Peel | 淮牛膝粉末Achyranthes Root | 槐花粉末Pagodatree Flower

Ophicalcite Ophicalcitum：滑石粉末 滑石提取物

Pricklyash peel Pericarpium Zanthoxyli 花蕊石粉末 花蕊石提取物 | Ophicalcite Ophicalcitum 滑石粉末 滑石提取物 | Talc Powder Pulvis Talci 化橘紅粉末 化橘紅提取物

pulverizable：可成粉末/可粉化

pulveriser /粉磨機/粉碎機/ | pulverizable /可成粉末/可粉化/ | pulverization /弄成粉/粉碎/

flouring：粉末化

flotation浮動综合婷婷色色、浮游、浮選 | flouring粉末化 | flow line流水作業(yè)線免费在线综合、變形線国产一级a爱免费视频在线、滑移線

densified powder：密化粉末

densified laminated wood ==> 高密層壓木板,密實化膠合木 | densified powder ==> 密化粉末 | densified wood ==> 密實木材,浸膠木材

densified powder：密化粉末,增密粉末

densification || 增濃,稠化,密實,增加(固體物料)密實性,加密 | densified powder || 密化粉末,增密粉末 | densifier || 密度劑,變質(zhì)劑