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- floating beads of fly ash 粉煤灰漂珠
- The mesostructure of fly ash floating bead was studied by the modern apparatus in this experiment,and the heat transfer mechanism was discussed. 本实验利用现代分析仪器研究了粉煤灰漂珠的介观结构,并对其阻热机理进行了初步探讨。
- Study on nanostructure and thermos-insulating of fly ash floating bead 粉煤灰漂珠纳米结构及绝热研究
- The unburnt carbon exists in fly ash as two kinds of form, honeycombed or spongy carbon monomer, and commensal together with silicon and aluminium inside sinking and floating beads. 粉煤灰中的炭有两种存在形态,一种是蜂窝状和海绵状的纯炭粒单体,另一种则与硅、铝结合存在于漂珠和沉珠内部。
- Lightweight Fire-resistance Material with Fly Ash Floating Beads 用粉煤灰漂珠生产轻质耐火材料
- The study that porous glass beads with high adsorpti on were synthesized by self transformation of fly ash and additive,with the temp erature range of 1273K. 以电厂的废弃物粉煤灰为原料,研究了1273K温度下,粉煤灰和添加剂粉末制得了孔隙率较高的多孔玻璃微珠的过程。
- Fly ash effeCts"of fly ash added calcium is analyzed qualitatively. 本文从定性、定量两方面分析了增钙灰的“粉煤灰效应”。
- Physico - chemical Properties of Fly - ash Floating Beads and their Utilization in the Heat - power Plant 热电厂粉煤灰漂珠的物化性能及应用
- CSH gel with low water content forms in the pozzolanic reaction of fly ash. 粉煤灰的火山灰反应生成的也是含水率较低的CSH凝胶。
- High hydration temperature advances the pozzolanic reaction of fly ash. 高温水化条件下粉煤灰的火山灰反应提前发生。
- Beads of sweat stood on his forehead. 他额上有滴滴汗珠。
- There were beads of perspiration on his upper lip. 他的上唇上有汗珠。
- The influence of fineness of fly ash on film-forming of two-component polyurethane waterproof coating was studied. 摘要研究了粉煤灰填充双组分聚氨酯防水涂料的效果。
- Comprehensive Evaluation and Utilization of Fly Ash Drained off from Yuntianhua Group Co., Ltd. 云天化粉煤灰的综合评价及利用建议。
- Effect of fly ash on the workability, strength and hydration heat of high belite cement and concrete. 粉煤灰对高贝利特水泥和混凝土的工作性、强度及水化热的影响。
- The fineness of fly ash influences on the solidifying velocity and coating film performance of polyurethane waterproof coating. 粉煤灰的细度对防水涂料的固化速度和涂膜性能都有影响。
- Beads of perspiration oozed out. 汗洙沁了出来。
- The influence of fly ash and slag powders on the fluidity and compressive strength of cement mortars were investigated. 用不同掺量的矿渣粉及粉煤灰对水泥砂浆流动性和抗压强度进行了试验研究。
- The tests show that the strength is mainly affected by the slurry density, type and dosage of fly ash and curing age. 试验结果表明，影响膏体充填材料强度的主要因素有质量分数、粉煤灰掺量种类以及养护龄期等。
- Beads of sweat rained down his cheeks. 汗珠像雨点一般从他的两颊流下。
