water reducer

常见例句

The injection mix was made from a bauxite clinker as aggregate and a appropriate amount of powders, additives and12.2% water and 0.2% water reducer.
以礬土熟料爲骨料和摻郃細粉，加入適量輔料及添加劑，12．2％的水及0．2％的減水劑，配制出的壓入料具有良好的流動性及可泵性。
Under the condition of invariable fiber dosage, the flexural strength of concrete moves upward with the increase of water reducer dosage and fiber beating degrees, and then approaches to saturation.
在纖維用量不變的情況下，隨減水劑用量及纖維叩解度的增加，混凝土抗折強度提高，然後趨於飽和。
The influence of the two water reducer on the initial setting time were little but shortened the final setting time remarkably.
兩種減水劑對該水泥初凝時間影響不大，而終凝時間明顯縮短；