掺苏打和酪乳制成的圆面包;通常包有香菜籽和葡萄干。
Round loaf made with soda and buttermilk; often containing caraway seeds and raisins .
结果表明,高c3s水泥具有较高的强度和较小的干缩,可大量利用粉煤灰(掺量可达40%)。
The results indicated that high C3S cement had higher strength and less drying shrinkage and can largely utilize fly ash (up to 40% of fly ash may be added).
结果表明:随粉煤灰掺量的增加,净浆失水率及干缩率随之增大。
The results indicate that with the increase dosage of fly-ash, the loss of water and drying shrinkage of cement paste increase.
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