Ray diffraction analysis displays that Major phases present in the sintered bodies were the BaTiO3 compounds with a perovskite structure and the BaBiO3 compounds with a monoclinal structure.

射線衍射分析表明燒結(jié)體中的相由鈣鈦礦結(jié)構(gòu)的Ba- TiO3和單斜結(jié)構(gòu)的BaBiO3組成欧美精选视频hh。利用掃描電鏡分析了樣品的斷面形貌黄色的网站免费观看视频在线，能譜確定了樣品中相的分布規(guī)律91尤物国产线观看免费。

The Ag2O-Nb2O5-Ta2O5 system is a novel high frequency high permittivity ceramic material which can be sintered below 1150℃.

Ag2O-Nb2O5-Ta2O5陶瓷系統(tǒng)是一種新型的高頻高介陶瓷材料国产精品玖玖玖玖玖玖玖，可以在1150℃以下進(jìn)行中溫?zé)Y(jié)。

Results show that the contents of intergranular oxygen and total grain boundary phase as well as the density of sintered samples have maximum values with increasing the holding time.

研究發(fā)現(xiàn)久久91精品综合国产91久久，由于晶界相中的氧含量隨保溫時間的延長先增加然后明顯降低久久免视频，導(dǎo)致燒結(jié)體中晶界相的總量和致密化程度隨保溫時間的增加有一最大值。

The paper has discussed the surface machining of sintered iron-bronze connecting rod bushing in diesel engine and the problem of fitting with piston pin.

討論了燒結(jié)鐵－青銅柴油機連桿襯套的表面加工及與活塞銷的配合問題亚洲国产精品丝袜国产自在线。

The present invention provides sintered polymeric materials and methods of making and using the same.

本發(fā)明提供燒結(jié)高分子材料及其制造和使用方法黄色网站免费打开。

The same magnitude were also observed after body porcelain and enamel porcelain were sintered on.

意思重復(fù)3。文中存在錯字及符號書寫不規(guī)范情況操到高潮的视频。

The as- sintered silicon carbide hollow cylinders had been ground on their inner and outer surfaces, and mounted with a conical press fit on steel shafts.

該作為-燒結(jié)空心圓筒已地面就其內(nèi)日本免费一级，外表面，并展開與圓錐新聞適合對鋼質(zhì)桿身偷拍人妻。

As pretreat state of NdFeB alloy compact sintered at 1050℃with preset heating rate of 2000℃/s,the optimal sintering time is 8min.

預(yù)處理的NdFeB合金壓坯以2000℃／s的預(yù)設(shè)升溫速度在1050℃進(jìn)行電場燒結(jié)時久艹在线,一夲道，其最佳的燒結(jié)保溫時間為8分鐘。

The milled powders were sintered in a vacuum hot-pressing furnace in a reducing atmosphere.

經(jīng)機械合金法制備之粉末无码强奷乱码中文字幕，在還原性氣氛中熱壓燒結(jié)制成塊材18禁免费黄网站。

The metal reflet glaze samples were prepared with the Huxian wheat-meal-stone accession 0%, 5%, 10% and 15% according to the traditional metal reflet glaze formula and then sintered at 950%.

在金屬光澤釉配方基礎(chǔ)上，制作了4組戶縣麥飯石添量為0%人操人人插人，5%国产日韩欧美高清在线播放视频，10%，15%的金屬光澤釉試樣iGAO视频为爱寻找激情swag，在950℃溫度環(huán)境下燒成黑人α片。