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- Experimental study on properties of pit sand concrete containing the phosphorus slag fine powder 磷渣微细粉山砂混凝土若干性能的试验研究
- phosphorus slag fine powder 磷渣微细粉
- Keywords steel slag fine powder;strength;invariability;hydrating heat; 钢渣粉;强度;安定性;水化热;
- The dust falls to the ground as a fine powder. 这些尘埃就像一种好的粉末落在土地上。
- The natives pounded the grain into a fine powder . 当地人把谷类碾成细粉。
- They pounded down the stones to a fine powder. 他们把石块捣成粉末。
- He crunched the rock down into a fine powder. 他把岩石压成粉末。
- They pounded the grain into a fine powder. 他们把谷子碾成细粉。
- The natives pounded the grain into a fine powder. 当地人把谷类碾成细粉。
- The mechanism of phosphorus slag was studied by means of ICP, DTA, XRD, SEM and EDXA during theclinker with high intakes of C3S was prepared. 利用ICP、DTA、XRD、SEM和EDXA测试方法,研究了磷渣在制备高C3_S熟料过程中的作用机理。
- The seeds were pounded to a fine powder. 子粒被捣成了细粉。
- ZHUHAI FINE POWDER TECHNOLOGY CO., LTD. 珠海市展视工程技术有限公司。
- The pozzolanic activity and filling function of phosphorus slag efficiently improve the microstructure and pore structure of cement pastes at later hydration age. 磷渣的活性效应和填充效应的发挥有效地改善了浆体水化后期的微观结构和孔结构,从而使浆体的力学性能有所提高。
- Snuff color to atramentous fine powder. 黄褐色到黑色的粉末。
- The phosphorus slag sintered brick is developed by using phosphorus slag discharged from electrical oven during production of phosphor instead of part of clay or shale. 利用电炉法生产黄磷时排出的磷渣,研制出替代部分粘土或页岩的磷渣烧结砖。
- Appearance &Odor: caesious fine powder. 样品外观与性状：青灰色粉末.
- Appearance &Odor: deep red brown fine powder. 样品外观与性状：红褐色粉末.
- Appearance & Odor: caesious fine powder. 样品外观与性状：青灰色粉末.
- Appearance &Odor: khaki fine powder. 样品外观与性状：黄褐色粉末.
- Through many tests of sulfate attack, the change laws of main performance for ordinary concrete and concrete with water-reducing agent, fly ash, slag, silica-fume and phosphorus slag are investigated. 通过大量的试验,研究了普通混凝土,掺减水剂、粉煤灰、矿渣、硅灰、磷渣混凝土在硫酸盐侵蚀的过程中,其主要性能的变化规律。
