查询词典 vitrified

The refractoriness, room temperature strength and expansion coefficient of vitrified bonds with different Na2O content were investigated.

研究了陶瓷结合剂中Na2O的含量对陶瓷结合剂性能的影响。

The refractoriness,room temperature strength and expansion coefficient of vitrified bonds with different Na2O content were investigated.

研究了陶瓷结合剂中Na2O的含量对陶瓷结合剂性能的影响。发现结合剂的耐火度随Na2O含量的增加而降低；结合剂中Na2O含量对由结合剂和金刚石磨料制得的力学试条的强度有很大影响，结合剂Na2O含量较低时，随Na2O含量的增加，力学试样抗弯强度提高。

The fire-resistance, bending strength, soakage and thermal expansion coefficient of the vitrified bond was tested.

测试了结合剂的耐火度、润湿性、抗弯强度和热膨胀系数，分析了F对玻璃结构和性能的影响。

" Stoneware: Pottery fired at a high temperature (about 2,200 F, or 1,200 C) until vitrified (made glasslike and impervious to liquid)."

"石陶器：一种在大约1，200℃(2，200℉)高温中烧成达到玻化的陶瓷。"

We are a dedicated team to supply all kinds of ceramic tiles, such as interior and exterior wall tiles and floor tiles; including those with glaze and without glaze, mosaic, vitrified, grantial and roofing tiles.

我们致力于供应各种瓷砖，像外墙砖、内墙砖、地砖，也包括稠面和光面的，还有马赛克、大理石砖和屋顶砖。

" Stoneware: Pottery fired at a high temperature (about 2,200 F, or 1,200 C) until vitrified (made glasslike and impervious to liquid)."

&石陶器：一种在大约1，200℃(2，200℉)高温中烧成达到玻化的陶瓷。&

Quality ceramic materials become fewer, vitrified tiles have low whiteness, therefore need new opacifier.

优质的陶瓷原料越来越少，玻化砖的白度较低，因此需寻找新的乳浊剂。

Compare the samples with opacifier and original sample, test their acid resistively, alkali resistively, density and Vickers hardness, approve opacifier not effect the vitrified tiles' basic performance.

原始试样析出晶体为针状莫来石和少量石英，粒径在0.1μm左右，正交实验中最佳试样主要析出晶体为片状莫来石和Ca9Al(PO4)7，粒径在1μm左右，添加滑石试样主要析出晶体为板粒状莫来石和Mg3Al2(SiO4)3，粒径在0.5~1μm。

The surface characteristic of vitrified、resinoid and metal bonded CBN wheels trued by cup truer is observed with SEM, and their grinding parameter is achieved.

5，研究杯状砂轮对陶瓷、树脂、金属结合剂CBN砂轮的修形特性及其修形后CBN砂轮对不同材料工件的磨削特性。

The truing feature of vitrified and resinoid bonded CBN wheels trued by RDD with up-truing and down-truing and the property of grinding workpiece with CBN wheels is obtained.

4，研究金刚石滚轮在不同的修形速比下，对陶瓷、树脂结合剂CBN砂轮进行逆向和顺向修形的特性及其修整后CBN砂轮对高速钢工件的磨削特性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。