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- In filling station control of cementing filling system, the concentration control of filling material affects filling quality directly. 在胶结充填系统的充填站自动控制中,充填料浆浓度的控制直接影响充填质量。
- Keywords cementing fill material;mixture ratio;strength;constructive performance;cost; 胶结充填材料;配合比;强度;施工性能;成本;
- cementing fill material 胶结充填材料
- Cementing agent,which is one of the primary cemented filling materials,plays a key role in the mining technique. 胶结剂作为胶结充填材料的主要材料之一,在矿山充填采矿工艺中占有重要地位。
- Steady concentration control of filling material in cementing filling system 胶结充填系统充填料浆浓度的稳定控制
- In China's mines metal using the underhand stoping with cemented filling,the selection of filled material and filling parameters and the fonduct of filling technology were quite different. 我国应用下向胶结充填采矿法的主要金属矿山，在充填材料充填参数的选择及充填工艺的实施上各具千秋。
- Production : PVC fill material, hardware and complex cases. 生产：聚氯乙烯填充料、五金杂件。
- All cut material will be used within the works site as fill material. 所有挖掘物料将会作为堆填物料使用。
- The best filling material is silver amalgam. 充填料以银汞合金为好。
- The consolidating filling material with high water content denoted in this paper is a new type of composite cement material. 本文所指的高水固化充填材料是一种新型特种水泥混合材料。
- These systems utilize lamps which are basically sealed quartz tubes containing the fill material and argon gas. 这些系统主要是利用填充物质和氩气的封口石英管。
- The filling material based on high water quick setting ferroaluminate cement(HWQSFC) and tailings was a sort of new filling material used in mines. 铁铝型高水速凝全尾砂充填材料是一种以铁铝型高水速凝材料为胶凝材料的新型充填材料。
- All marine vessels used for transportation of fill material shall be provided with tight fitting seals to their bottom openings to prevent leakage of material during transport. 用作运送填料的所有船只,须密封及覆盖低部孔口,以防止在运送期间漏出物料。
- Cementing filling of full tailings, in place of coarse classified tailings, in Jiaojiagold mine can meet the needs for the strength of cementing filling body in mining. 在焦家金矿使用全尾砂代替分级粗尾砂进行胶结充填，可以满足矿石回采时对胶结充填体强度的要来。
- Steel slag is porous and has high adsorption ability,which will be designed as fill material to steel slag filtering reactors after biochemical treatment. 钢渣具有多孔、吸附能力强的特点,可以将其作为填料设计成钢渣过滤反应器放到生化处理之后。
- WAYS AND THEIR APPLICATIONS FOR REDUCING CEMENTING FILL COST 降低胶结充填成本的途径及应用
- Keywords cemented filling filling materials mixing batching fillmass strength; 胶结充填;充填料;混合;配合;充填体强度;
- Conclusion:Calcium phosphate cement has excellent compatibility with soft and hard tissues, it has the potential of being a root canal filling material available for promoting apical closure. 结论：磷酸钙水门汀与软硬组织有良好的相容性，具有促进根尖孔闭合的生物学作用。
- Conclusions The hydroxyapatite complex is the ideal filling material. 结论羟基磷灰石复合体是较为理想的充填材料。
- It took me quite a while to fill out the questionnaire. 填写那份问卷花了我好长一段时间。
