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- Furthermore, the performance of refractory with the light magnesia powder is better than that with the alumina powder. 与添加氧化铝微粉的试样相比,添加轻烧氧化镁的试样其理化性能指标更为优良。
- The state or quality of being stubborn or refractory. 顽固，倔强顽固、固执或倔强的状态或性质
- Magnesia Cement: All the cement can gas-hardened sintered. The function are widely used in basic refractory lining laying construction. 镁质火泥：各种不同牌号的火泥，均具有气硬烧结的特点。广泛用于碱性耐火材料砌筑并获得良好的效果。
- Magnesia spinel brick and dolomite brick have become the vital bricks, and dolomite-zirconia system will be also the refractory with bright prospect. 白云石-氧化锆系是非常有发展前景的耐火材料。
- Refractory children disobey their parents. 执拗儿童违抗父母。
- Shijiazhuang jin ri tai chang trading co., Ltd. 石家庄金日泰昌贸易有限公司。
- SHENZHEN RI YUE MING JEWELRY CO. 深圳市日月明珠宝有限公司。
- Beijing Zhong Ri lang Jie Trade Co., Ltd. 北京中瑞朗杰商贸有限公司。
- On the basis of mathematical analysis, the formulae have been establishea for calculating the pyrometrric solidus composition of magnesia refractory in the system M-MA-M2S-CMS. 本文运用数学分析的方法,建立了M-MA-M_2S-CMS系镁质耐火材料高温固相组成的计算公式。
- The RI approachhas one major disadvantage. 剩余收益衡量方法有一个主要的缺点。
- The results indicate that a high quality and high performance olivine-spinel refractory made from carbon chromeslag with small amount of magnesia can be preduced un... 结果表明，以铬铁渣为原料配加一定量的镁砂，在一定的工艺条件下，可生产出高质量、高性能的镍橄枝石-尖晶石质耐火材料。
- Dongguan LONG RI Printing Ink Co., Ltd. 东莞市龙日油墨有限公司。
- Fire-resistant areas: unshaped refractory, gunning materials, castables, engage in electric mix, light burned magnesia slagging ball, carbon and iron particles, such as the ball. 耐火领域有：不定型耐火材料，喷补料，浇注料，电炉搞打料，轻烧镁质造渣球，碳球及铁石颗粒等。
- XINYU RI SHENG INDUSTRIAL TRADING CO., LTD. 新余市日升物资工贸有限公司。
- Magnesia lime is an ideal lime for construction. 苦土石灰是一种不错的建筑用石灰。
- Shanghai Ri Hua Bearing Co., Ltd. 上海日华轴承有限公司。
- The RI approach has one major disadvantage. 剩余收益衡量方法有一个主要的缺点。
- He is concerned about maximizing RI other than ROI. 他关注的是使剩余收益最大化而不是投资报酬率。
- Zuoyun County Yunbao Refractory Material Co., Ltd. 左云县云宝耐火材料有限责任公司。
- RI: What are living conditions like in Missionvale? 国际扶輪：布道谷的居住环境如何?
