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- To reduce the filling cost,various cement sand ratios are used at different heights for the tailings consolidated filling body in Anqing Copper Mine. 为了降低充填成本,安庆铜矿尾砂胶结充填体在不同的高度采用了不同的灰砂比。
- Influence of Mineral Compositions of Cement on Brittleness of Sand Grout 水泥矿物成分对砂浆脆性系数的影响
- Therefore, the optimization of the cement sand ratio of the filling body of Anqing Copper Mine is a very complex problem of nonlinear combined optimization. 因此,安庆铜矿充填体灰砂比的优化是一个十分复杂的非线性组合优化问题。
- Influence of mineral compositions of the cement and the admixtures on the brittleness of sand grout 水泥矿物成分和掺合料对砂浆脆性的影响
- polypropylene fiber cement sand syrup 聚丙烯纤维水泥砂浆
- Application of sand grout in concrete repairing project 丙乳砂浆在混凝土修复中的应用
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥，砂子石头和水混合做的。
- The experiments included compressive strength, flexural strength, shear strength of sand grouts, stability and fluidity of net grouts. 试验内容包括砂浆的单压、抗弯、抗剪强度试验以及净浆稳定性和流动度试验。
- ADOPT THE PRE-SHINK SAND GROUT TO MEND THE CONCRETE OVERFLOWING SURFACE 应用预缩砂浆修补砼过流面缺陷工程实践
- Application of SPC polymeric sand grout in consolidation of Shenwo reservoir SPC聚合物砂浆在参窝水库除险加固中的应用
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Ouch! The sand is so hot! I can burn my feet. 哎哟！沙子这么烫！会烫伤脚的。
- The sand blew into the food and made it gritty. 砂吹进食物中，里边尽是砂子。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- The behavior of microfine cement grout is similar to Bingham fluid. 在流变性质上，超细水泥浆液属于宾汉流体。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。
- The sun blazed down on the sand. 阳光强烈地晒在沙滩上。
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
