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- Pyrophyllite is one of the important non metallic mineral resources, which is widely used in ceramics、refractory material,composite material filler and pressure transmitting &sealing medium etc. 叶蜡石是一种重要的非金属矿产资源,在陶瓷、耐火材料、复合材料填料、传压密封介质等方面有着重要的用途。
- Keywords non metallic mineral resources;policy of development and application;Hengshan; 非金属矿产;开发利用;对策;衡山;
- Non metallic part as flame path? 非金属部分作为火焰?
- Grinding metal, stainless steel, non metal, stone and concrete etc. 磨削金属、不锈钢、非金属、石材、混凝土等。
- Cutting metal, stanless steel, non metal, stone and concrete etc. 切割金属、不锈钢、非金属、石材、混凝土等。
- A kind of mineral powder with alkalinity & flame-retardant (MP-AFR) was found. 运用材料燃烧机理和阻燃机理,研制出一种碱性阻燃矿粉(代号为MP-AFR)。
- Selenium is a non metal similar to sulphur in its chemical properties. 在化学性质方面硒是非金属类似硫磺。
- Use The flotation machine mainly user in separating selects the smalls to inlay metallic mineral... 浮选机 一、用途 浮选机主要用于离精选细料嵌布的金、银、铜、铁、铅、锌、钼、镍、铝等金属矿物。
- Cutting and fluting metal, stanless steel, non metal, stone and concrete etc. 切割金属、不锈钢、非金属、石材、混凝土等。
- For the covering without mineral powder slagforming consfifuenfs andstabilizers,there is ... 因此,在多道多层堆焊时,各层之间不需要敲渣。
- Iron and steel. Micrographic method of determination of the non metallic inclusion content of unalloyed wire rod. 钢铁。测定非合金钢线材中非金属杂质含量的显微照相方法。
- The newest process of mechanochemistry in the study of mineral powder was introduced,and the future of its development was viewed. 本文介绍了机械力化学在非金属矿物粉体研究中的最新进展,并对其未来发展进行了展望。
- Moreover, the long-term, multiphase of evolution of metallic mineral resources can be divided into different stages, and constitutes a se... 同时归纳出区内各类金属矿产在时间演化上具有长期性、多期性、阶段性、序列性、继承性诸项规律。
- The newest process of mechanochemistry in the study of mineral powder was introduced, and the future of its development was viewed. 本文介绍了机械力化学在非金属矿物粉体研究中的最新进展,并对其未来发展进行了展望。
- Prior to this, CVRD and Japan and South Korea, the European steel prices reached in the annual iron ore benchmark prices drop 28.2% (mineral powder). 而此前;淡水河谷与日韩、欧洲钢企达成的年度铁矿石基准价格降幅为28.;2%25(粉矿)。
- The coagulation behavior of micro sized non metallic inclusions in molten metal processed by ultrasound was analyzed and discussed. 针对超声波作用下金属液中微小非金属夹杂物的凝聚过程进行了分析研究。
- China adopts modern high-tech incense sticks series "ion implantation" technology, the jade machining into the nanoscale ultrafine mineral powder as the main part of the product. 中国香灸系列采用现代高科技“离子注入”技术,将玉石加工成亚纳米级超细矿物微粉作为产品中的主要成分。
- A thorough study should be made on mineralogical characteristics of metallic mineral and their applications in environmental purification in the future.The ... 今后,有关金属矿的矿物学特征及其在环境净化中的应用、天然矿物应用条件和再生条件的研究工作应进一步加强。
- By flexural test and split test , the effect of part or total replacement of mineral powder with cement on and-cracking performance of asphalt mixture is researched. 通过弯曲试验和劈裂试验,分析了水泥替代部分或全部矿粉对沥青混合料抗裂性能的影响。