预烧 meaning in Chinese
fore fire
preburning
Examples
- Formulating the batch scheduling in semiconductor burn - in operations as a mathematical programming
大规模集成电路预烧作业中分批排序问题的数学模型 - After dry gelation is calcined at 400 , nanometer powder with low sintering temperature and great performance can be successfully prepared
将干凝胶在400预烧就可以获得性能优良的纳米粉。 - The researches indicate that after a heat treatment at high temperature ( 1700 ? ) , the chemistry properties of the boron carbide surface are changed . the new boron carbide surface , react weaker with aluminum , thus a better infiltration can be achieved
碳化硼预制体经高温预烧后，碳化硼表面化学状态发生改变，预烧后形成的碳化硼新表面与铝的反应活性降低，从而保证在本文工艺条件下浸渗过程的顺利进行。 - To meet the processing requirements before sintering , the pressed briquet was pre - calcined at 1150 to make it possess adequate processing strength at first and then was shaped through precise turning on the numerical control lathe according to the design diagram of the femoral head prostheses of partial hip joint
为满足烧结前坯体加工的要求，压制后的坯体在1150预烧，使其具备一定的加工强度，然后按照半髋关节股骨头假体的形状尺寸设计图在数控车床上进行精密车削成型。 - The preparing process is as follow : mixing the nickel salt , zirconium salt and stabilizer in the solvent ( distilled water ) to prepare mixing solution according to a certain ratio ; commingling the mixing solution and coordination solution of carboxylic ammonia in accordance with a certain rate to form sol , drying the sol and turning it into gel , pre - sintering the gel to get the zro2 - nio powders and the zro2 - ni nanocrystalline composite powders were gained by reducing the zro2 - nio powders
方法如下：将镍盐、锆盐、稳定剂和水溶剂按所需成分配成混和溶液，再将混和溶液、外加剂按比例混和形成溶胶，溶胶经干燥成为凝胶，凝胶经预烧得到ysz - nio氧化物纳米粉末，将该氧化物粉术还原得到ysz - ni纳米复合粉术。络合。