烧结

The fundamental solution of this problem lies upon investigations on sintering the overfine (-325 mesh) concentrates, screening off the fines, prospect of using 100% pellets and new requirement of coke quality in large blast furnace.

问题的基本解决有赖于研究过细精矿(-325网目)的烧结，粉末的筛除，以及大型高炉使用100%球团的远景和对焦炭质置的新要求等。

The calcination of the catalysts at high temperature may easily result in theformation of tetrahedral structure Mo species before sulfidation,and decrease theamount of octahedral coordination Mo species.The sinter and loss of the activecomponents would take place during the calcination at overhigh temperature. Meanwhile,the active component could react with support,thus made the activecomponents entered into support bulk phase.

7催化剂在硫化前进行高温焙烧，容易形成四面体结构的钼物种，而八面体配位钼物种减少，且过高的焙烧温度易使活性组分发生烧结，同时可能发生活性组分的流失或与载体发生反应进入载体体相。

Firstly, the influences of pressure and sintering temperature on the performance of pantograph slide plate are studied.

分析了成形压力、烧结温度对滑板性能的影响。

In order to improve the penetrability of sintering feed, the steam was used for preheating sintering feed.

为改善料层透气性，利用蒸汽对烧结混合料进行预热。

The raw material of this product adopts building waste and ceramic waste, by adding a series of additives to promote its performance. Through twice charging, pressing, sintering in high temperature, the color penetrable bricks are made.

本产品原料采用建筑工程时产生的建筑废料和陶瓷生产时产生的陶瓷废料，通过添加一系列改善性能的添加剂，经二次布料，高温烧结后制成彩色透水砖。

A fragile penetrator material made of W-Ni-Al-Fe was studied. The material was made by CIP and sintering process.

研究了一种W-Ni-Fe-Al系易碎穿甲弹芯材料，该材料采用冷等静压成型和液相烧结工艺制备。

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

Ag2O-Nb2O5-Ta2O5陶瓷系统是一种新型的高频高介陶瓷材料，可以在1150℃以下进行中温烧结。

With the increase of the additives, the flexural strength will be improved, but fracture toughness will decrease as the result of the strengthening of the interface between carbon fiber and matrix due to increase of grain boundary phase, which causes the failure of the pullout of fibers.

随着烧结助剂用量的增加，虽然复合材料的抗弯强度不断提高，但由于晶界相和AlN-SiC固溶体量的增加，使纤维与基体的结合过强，从而导致纤维不能发挥拔出作用，复合材料的断裂韧性值降低。

The mechanical properties,micromorpholgy microstructure of grain boundary and phase composition of Al_2O_3 composite ceramics were systematically studied ,the effect of additives,the relationship between microstructure and mechanical strength,the sintering mechanism of the material and influence factors of the structure and properties of Al_2O_3 composite ceramics were discussed respectively.

系统研究了氧化铝陶瓷的力学性能、微观形貌、晶界显微结构，并讨论了各添加组分的作用、材料显微结构与力学性能的关系以及材料的烧结机理和影响材料结构与性能的影响因素。

This paper deals with the production of glass-ceramic by sintering with the slag of yellow phosphor furnace .

进行了以黄磷炉渣为主要原料，烧结法生产微晶玻璃的实验研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。