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- The keltooling is a combination of a casting and a sintering process. 法结合了铸造和烧结两种方式。
- "Sidewall effect" is one intrinsic phenomenon in the sintering process . “边缘效应”是烧结过程中固有的现象。
- The environmental effect of typha latifolia on disposal of sewage and tailing of Fankou lead zinc mine is described. 介绍了香蒲植物在凡口铅锌矿污水处理以及尾矿治理中的环保作用。
- Yinshan lead zinc deposit lies in the Presinian strata.The ore bodies occur in phyllite,are controlled by fault. 银山铅锌矿床产于前震旦系地层中,容矿围岩主要为千枚岩,矿体呈脉状受构造裂隙控制。
- As a result,the degree of utilization of bauxite resources by the Bayer Process is lower than that by the Sintering Process. 铝土矿资源利用率高低首先与采用工艺相关,拜耳法的资源利用率低于烧结法。
- The Hetaoping lead zinc deposit in Baoshan is a middle scale of lead and zinc deposit. 保山核桃坪铅-锌矿为一中型铅-锌矿床。
- This paper introduces formation mechanism of overdamp layer and analyzes the effect on sintering process. 介绍过湿层形成机理,分析过湿层对烧结工艺过程的影响。
- The impact of administration of metallic sulphur protein on blood lead，zinc，calcium and iron in chil-dren. 血铅;金属硫蛋白;干预;儿童,,血铅;金属硫蛋白;干预;儿童,1对象和方法,2结果,3讨论,参考文献:
- The pressureless sintering process adding Y 2O 3 and Y 2O 3+La 2O 3 as sintering aids was studied. 研究了以Y2 O3 和Y2 O3 +La2 O3 为烧结助剂的Sialon陶瓷的常压烧结过程及其相结构。
- Accordingly, the degree of degradation is observed to enhance if the period of the sintering process is too long. 由此发现过度加长烧结时间有加速劣化的趋势。
- In thesis some special -minings were analysesed and discussed for the unstable rock -surrounded ore body under well in baoshan lead zinc silve r mine. 针对湖南宝山铅锌银矿井下不稳固围岩内矿体,就几种特殊采矿方法进行分析和探讨。
- Metal Injection Molding, One step Vacuum de-wax sintering process, Powder metallurgy monthly. 1金属粉末射出成型真空一次脱蜡烧结法;粉末冶金月刊.
- The burning trough point (BTP) is an important factor and a key parameter to the operation of the sintering process. 摘要烧结终点是烧结操作的主要依据，是烧结过程的关键参数；
- Copper and lead in Qingshuitang lead zinc ore were separated by floatation separation with ternary agent, its experiment index is higher than that with potassium dichromate. 用三元合剂对清水塘铅锌矿进行铜铅分离浮选,其试验指标比以前用重铬酸钾的试验指标高,药剂用量低,避免铬的污染,改善生产环
- This is because nano-silica can accelerate the sintering process and promote the densification of corundum castble. 这是由于纳米二氧化矽能够促进刚玉浇注料的烧结，使结构致密化所致。
- The distribution of silicified breccia(zone) in Shuikoushan lead zinc polymetallic ore field obviously shows close association with ore field structure. 水口山铅-锌多金属矿田内的硅化角砾岩体(带)的展布明显地与矿田构造关系密切。
- In the sintering process, it is essential that sinter is established economically and reasonably. 合理经济地确定烧结配料问题,具有十分重要的意义。
- Pictures of high temperature microscope show that the sintering process can be divided into four stepps. 高温显微镜图片表明，制品的烧结过程可以分为4个阶段。
- The paper describes the technology for the preparation of ITO sputter target by CIP and sintering process. 采用冷等静压-烧结法制备了ITO磁控溅射靶材。
- The result showed that burying sintering process may make breakdown voltage smaller and apparen. 结果表明,采取粉料埋烧可以明显降低压敏电压、提高介电常数。
