high calcium fly ash 中文意思是什麼
high calcium fly ash
解釋
高鈣粉煤灰-
The strengths of high volume fly ash mortars of different curing time, which are mixed with two kinds of low - quality fly ash, and different kinds and quantities of activators, are examined. and the ph values of their fly ash mortars are examined. the activation mechanism of fly ash and the factors influencing " enhancing - calcium " are analyzed and discussed
測定了由兩種級粉煤灰配製的高摻量粉煤灰水泥漿體在不同的激發劑種類與摻量情況下各相應齡期的抗折、抗壓強度,並對其中幾種粉煤灰水泥漿體各相應齡期的ph值進行測試,對粉煤灰活化機理和影響粉煤灰「增鈣」的因素進行分析與探討。
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