colloidal silica 中文意思是什麼
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Frictional behavior is modified by colloidal silica or starch deposition.
耐磨損性能可以通過在織物上沉澱膠狀硅或澱粉一類物質而得到改善。 -
Mas precursor powders are prepared using aluminium sulfate, colloidal silica, and magnesium nitrate as raw materials via sol - gel methods, dsc - tg and xrd show that the mas precursor powders transform to cordierite completely at 1300
以硫酸鋁、硝酸鎂和硅溶膠為原料，採用溶膠-凝膠法，制得mas先驅體粉末， xrd表明，該粉末經1300的熱處理后，完全轉變為堇青石。 -
The technical requirements for the lost pattern made from the paraffin - stearin and the shell mould made from colloidal silica in the precision casting were introduced
摘要介紹用石蠟硬脂酸低溫模料製作熔模，用硅溶膠作粘結劑製造模殼的工藝。 -
The process of lost pattern, colloidal silica and baking was studied emphatically
包括熔模製造工藝、硅溶膠模殼工藝和焙燒工藝。 -
Preparation process of colloidal silica coating and compound shell making technology are introduced. in addition, the application results has been analyzed briefly
介紹硅溶膠塗料的配製過程及復合制殼工藝，對使用結果作了簡要分析。 -
Two kind of ordered macroporous polymethylmetacrylate structures with different pore morphologies were fabricated from colloidal templates of the same silica microspheres, which was assembled by using centrifugation as driving force
摘要以離心沉降技術組裝的二氧化硅膠體晶體為模板，從同種尺寸的二氧化硅微球出發，合成了孔的結構和形貌不同的兩種有序大孔聚甲基丙烯酸甲酯。 -
Self - assembly mechanism and defect analysis of colloidal silica photonic crystals
膠體二氧化硅光子晶體自組裝機理及缺陷分析 -
The practice over the past five years shows that the process of shell mould made from colloidal silica in investment casting is mature, which provides the technical support for producing the qualified ceramic shell mould and precise casting
生產實踐證明，鑄造硅溶膠模殼製造工藝是成熟的，為生產合格模殼和精密鑄件提供了技術保障。 -
Monodisperse colloidal silica spheres embedded with europium complex were fabricated by a modified stober method
） ber方法制備了銪配合物sio _ 2微球復合結構。 -
Using aluminium sulfate and colloidal silica as raw materials, another kind of mullite precursor powders is made. the relative density of silica - rich mullite ceramic sintered from these powders at 1550 for 1 hour with a pressure of 15mpa is 97 %
以硫酸鋁、硅溶膠為原料，採用溶膠-凝膠法制備了莫來石先驅體粉末，所得富硅莫來石先驅體粉末在1550 、 15mpa下熱壓燒結1小時后，緻密度達97 。
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