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- Study on Synthesis of Magnesia-alumina Spinel Refractory for Inner-lining of the Submerged Nozzle for Continuous Casting 连铸复合式水口内层用镁铝尖晶石质耐火材料的合成研究
- spinel refractory 尖晶石耐火材料
- Magnesia-alumina spinel is a new type of castable refractory and has been paid attention both at home and abroad. 镁铝尖晶石质浇注料是一种新型耐火浇注料,近年来已受到国内外的高度重视。
- 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
- It`s made from periclasite and magnesite alumi-nium spinel with alkaline refractory pr oducts as raw material . 以方镁石为主晶相镁铝尖晶石为基质的碱性耐火制品。
- It`s made from fused magnesite chrome spinel with rebonded refractory pr oducts as raw material . 以电熔镁铬尖晶石砂为主晶相再结合的耐火制品。
- Refractory children disobey their parents. 执拗儿童违抗父母。
- A bauxite spinel castable for furnish is prepared. 研制了矾土尖晶石钢包浇注料。
- All the exsolution lamellae are brown spinel. 蚀变辉长岩中的斜方辉石已经完全蛇纹石化（保留了斜方辉石假象），斜长石完全被水钙铝榴石交代（保留斜长石假象），但单斜辉石保存完好，且发育由尖晶石叶片（棒）构成的出溶结构。
- Zuoyun County Yunbao Refractory Material Co., Ltd. 左云县云宝耐火材料有限责任公司。
- Qinghe County Refractory Material Group Co., Ltd. 河北清河县耐火材料集团有限责任公司。
- REFRACTORY PLANT OF MINING BUREAU IN FUXIN. 阜新矿务局耐火材料厂。
- Shanghai Bao Jiuhe Refractory Co., Ltd. 上海宝九和耐火材料有限公司。
- ZIBO XIN NAI DA REFRACTORY MATERIAL CO., LTD. 淄博鑫耐达耐火材料股份有限公司。
- 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。
- Coated spinel color pigments, process for their production and use. 涂覆尖晶石色料及其生产工艺与使用。
- It`s made from synthesize periclasite(spinel) with alkaline refractory products as raw mate rial,it has g-ood thermal shock resistance,spalling resistance etc. 以合成方镁石（尖晶石）为主晶相的碱性耐火制品 ，产品具有较高的抗热震稳定性能及较强的抗剥落易 挂窑皮等特点。
- The spinel lamellae (or leafs) are parallel to each other. 棕褐色的尖晶石出溶棒（或叶片）一般完全平行，个别情况下发现两组近于直交的尖晶石出溶棒。
- Reflux leads to recurrent or refractory aspiration pneumonia. 反流可引起复发的难治的吸入性肺炎。
- Dirty steel due to entrapment of slag or pieces of refractory. 因夹杂炉渣或耐火材料颗粒而造成的不纯净钢。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
