混凝土设计中存在最佳水泥用量,此用量时矿渣水泥混凝土抗侵蚀性最强。
In concrete design, there was an optimum cement content, in which the slag concrete had the best corrosion resistance.
研究发现,土壤抗侵蚀性随着植物根系数量的增加而提高,但未有一致的定量函数关系。
It was found that soil erosion resistance increased with the number of plant roots, though no consistent quantitative functional relationship was observed between them.
抗侵蚀性较弱的地面组成物质,特别是花岗岩和紫色岩风化壳及其土壤,是造成土壤侵蚀特别严重的内在原因;
The low resistant erosion ability of ground substance, especially in granite weathering crust and purple rock and its soil are the inner causes of severe soil erosion.
结果表明该加速腐蚀仪具有良好的可靠性和精度,可用于灌浆料的抗氯离子侵蚀性能的试验研究。
The test results indicate that the apparatus which possess good reliability and precision, can be applied on the study of chloride corrosion of grout.
结果表明,添加高铝矾土能增强干式料的烧结性能,同时在不降低干式料抗熔渣侵蚀性的情况下提高了干式料的抗熔渣渗透性。
The result shows that adding alumina in the materials can promote its sintering properties, and improve its penetration resistance meanwhile don't effect to its corrosion resistance.
矿物掺和料通过密实填充效应明显改善混凝土抗氯离子渗透性、耐硫酸盐侵蚀性。
Mineral composite could greatly improve the chlorion penetration resistance and the sulphate corrosion resistance by filling up the pores in concrete.
结果表明,白云石材料具有较高的耐高碱度渣侵蚀性、较高的抗热震性和较高的抗机械冲刷能力;
The results show that dolomite material has higher erosion-resisting characteristics to high pH value slag, higher resistant characteristics to temperature shock and higher mechanical washing.
耐化学腐蚀试验表明新型碱矿渣水泥具有比普通硅酸盐水泥更优的抗化学侵蚀性;
Test results on resistance to chemical attack indicate that NASC possesses more excellent anti-chemical attacking property than that of Ordinary Portland Cement.
结果表明:与水泥相比,碱激发粉煤灰胶凝材料具有良好的抗硫酸侵蚀性、湿胀小、干缩大。
The results showed that alkali-activated fly-ash cementing material has good sulphuric acid resistance and low bulking factor and high drying shrinkage against ordinary Portland cement.
赛隆结合碳化硅砖具有优质的抗氧化和抗碱侵蚀性,主要用于炼铁高炉的路身下部、炉腰和炉腹等部位。
Sialon bonded silicon carbide bricks, characterized by good resistance to oxidation and alkali corrosion, are mainly used on the underside, belly and bosh of blast furnace.
赛隆结合碳化硅砖具有优质的抗氧化和抗碱侵蚀性,主要用于炼铁高炉的路身下部、炉腰和炉腹等部位。
Sialon bonded silicon carbide bricks, characterized by good resistance to oxidation and alkali corrosion, are mainly used on the underside, belly and bosh of blast furnace.
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