烧结

The effects of different temperatures on compressive strength and bulk density were studied.

主要探讨了不同的烧结温度对试样的耐压强度和体积密度的影响。

By Vis-UV detector, column efficiencies of conically shaped preparative chromatographic columns with porous polytetrafluor oethylene frit and porous stainless steel frit were compared.

利用柱后可见-紫外检测，比较了采用多孔聚四氟乙烯材料和多孔烧结不锈钢材料作为台锥形制备液相色谱柱柱头筛板材料时的柱效；用柱上可视化方法研究了柱头筛板的直径对流型的影响。

In addition, there are some special species, such as sintered corundum abrasives, etc..

此外，还有一些特殊品种，如烧结刚玉磨具等。

In addition, there are some special species, such as abrasives, such as sintered corundum.

此外，还有一些特殊品种，如烧结刚玉磨具等。

Special varieties of sintered corundum grinding with abrasives such as abrasive and fiber.

特殊品种的磨具有烧结刚玉磨具和纤维磨具等。

Special varieties of grinding with sintered corundum abrasives such as abrasive and fiber.

特殊品种的磨具有烧结刚玉磨具和纤维磨具等。

The formation of α-quartz and cristobalite during the sinteri...

所制备的复合材料具有低的介电常数(5.4~6.1)、低的介电损耗(0.11%~0.41%)、低的热膨胀系数(4.3×10-6~6.1×10-6/℃)和低的烧结温度(≤900℃)，有望用于电子封装领域。

The microstructure of crystallized cristobalite,tridymite andmelanophlogite have been studied and the effect of crystallization on sintering of compositealso has been discussed.

对所析出的方石英、鳞石英和硫方石英的显微结构进行了讨论，同时亦讨论了石英玻璃的析晶对复合材料烧结的影响。

Professional processing of all kinds of stainless steel mixing tank, stainless steel (2520) sintered crucible, stainless steel hydrogenation cans, stainless steel cabinet, cabinets, grinding machine, the ball mushroom machine, mixer, aluminum parts processing and welding, and titanium and titanium clad steel plate chemical processing equipment, sealing cans, mixing tank, reactor, heat exchanger, titanium crucible.

专业加工各种不锈钢搅拌罐，不锈钢(2520)烧结坩埚，不锈钢氢化罐，不锈钢箱体，柜子，磨筛机，球蘑机，混料机，铝件的加工和焊接，及钛和钛复合板的化工设备加工，密封罐，搅拌罐，反应釜，换热器，钛坩埚。

Using B Grade bauxite as bone material and A Grade bauxite as powder,different binder composition castable for permanent lining fo fundish were studied,with cyanite and sillimanite as expansion additives and Zimujie clay as sinter additive and plastic additive.

以B级高铝矾土熟料为骨料，A级矾土熟料为基质料，同时加入蓝晶石、硅线石为膨胀剂，紫木节粘土为烧结剂、塑化剂，研究了分别采用硅灰、高铝水泥、水玻璃、复合结合剂等为结合剂的不同配方组成的浇注料。

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％。