可以以初始体积吸水率作为衡量混凝土耐蚀能力的标准，降低初始体积吸水率可以提高混凝土的耐蚀能力。
And the original volumetric water absorption can be regarded as a criteria to evaluate the resistance of concrete to salt physical attack.
材料性能随浸渍次数增加而优化，浸渍4次的显气孔率和吸水率最低，体积密度和热稳定性最高。
The apparent porosity and water absorption were the lowest, the bulk density and heat-resistant property were the highest after dipping for 4 times.
考察了硅微粉的种类及用量对环氧灌封材料的凝胶化时间、冲击强度、吸水率、体积电阻率的影响。
The influence of the kind and using level of silica powder on the gelation time, impact strength, water absorption and volume resistivety of the epoxy encapsulateing materials were studied.
研究了添加不同大豆制品对面包品质的影响，包括面包吸水能力、面包体积、感官以及面包质构等的变化，同时研究了乳化剂对这种影响的消除作用。
The effects of soybean proteins supplementation and the addition of emulsifier on the characteristics of bread, including water absorption, loaf volume and sensory valuation and texture.
可把籽粒吸水重和籽粒膨胀体积作为品种豆腐产量的间接选择性状。
Waterweight soaked by seeds and expansive volume of seeds Can be used for indirect variety selection of tofu yield.
主要研究了添加不同大豆制品对面包品质的影响，包括面包吸水能力、面包体积、感观品质以及面包质构等的变化，同时研究了乳化剂对这种影响的消除作用。
The influences of added different soybean products on bread quality were studied, including water adsorption capacity, volume, sensory quality of bread as well as changes of bread texture and so on.
结果表明：随着烧结温度的升高和保温时间的延长，气孔率和吸水率减小，体积密度和弯曲强度升高；晶粒长大填充气孔，使多孔材料孔隙率下降而强度增加。
The results show that the porosity and water absorption decrease and the bulk density and bending strength increase, along with the sintering temperature raising and the time prolonging.
使产品体积增加约10%且可减少用油量、增加吸水量，而降低成本。
The dough enhancer can increase 10% of dough volume, decrease oil use, increase water absorption, and therefore lower the cost.
研究了羟乙基甲基纤维素和乙烯基共聚物2种聚合物干粉对硬化水泥砂浆体积密度和毛细孔吸水率的影响。
The influence of hydroxyethyl methyl cellulose and vinyl co-polymer on the bulk density and capillary water absorption of hardened cement mortars was studied.
结果表明：随粉煤灰掺量的增加，砖的体积密度下降，吸水率有较大的增长，而抗压强度的降幅十分明显。
The results show that the brick density is lowered, water absorption is largely increased while the compression strength is obviously lowered along with the increase of added fly ash.
含水率变化时膨胀土体积会产生吸水膨胀或失水收缩，这与温度变化时一般材料的反应相似。
Water swelling and drying shrinkage due to moisture change is the expansive soil's characteristic which is similar to the thermal effect of material.
结果表明：墙体砖中高炉渣掺量可达70%以上，其外观质量、强度性能、体积密度、吸水率和干燥收缩性能等指标均达到或超过砌墙砖的基本要求。
The main properties of the wall brick such as exterior quality, strength character, volume density, the water absorption and dry contractibility satisfied the basic requirements for wall brick.
结果表明：墙体砖中高炉渣掺量可达70%以上，其外观质量、强度性能、体积密度、吸水率和干燥收缩性能等指标均达到或超过砌墙砖的基本要求。
The main properties of the wall brick such as exterior quality, strength character, volume density, the water absorption and dry contractibility satisfied the basic requirements for wall brick.
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