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- Magnesia - dolomite refractories materials 镁钙系耐火材料
- dolomite refractory 白云石质 耐火材料
- magnesite dolomite refractory 镁质白云石耐火材料
- Slag resistance of dolomite refractories under different conditions 不同条件下白云石耐火材料抗侵蚀性的研究
- 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
- A major topic is the origin of dolomite. 主要话题是白云岩的起源。
- Refractory children disobey their parents. 执拗儿童违抗父母。
- Lidan, dolomite, Li Shi metres mining processing. 理石、白云石、理石米开采加工。
- It isn't limestone, it is dolomite. 这不是石灰岩，是白云岩。
- Scope: Dolomite mining. Dolomite mining. 经营范围:白云岩开采。
- Dolomite, bentonite reserves a great deal of money. 白云岩、膨润土储量也相当可观。
- 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。
- Locally dolomite and anhydrite are important as cements. 局部地方白云石和硬石膏也是重要的胶结物。
- We found calcite, dolomite and a few cinnabar samples there. 我们在洞内找到一些方解石、白云石及少量辰砂晶体。
- Reflux leads to recurrent or refractory aspiration pneumonia. 反流可引起复发的难治的吸入性肺炎。
