Then we add to it a binder material that solidifies those powder particles together.
然后我们加入粘合剂使这些粉末粘合在一起。
The result shows that the more the binder material or sand rate, the more serious the shrinkage cracking.
研究结果表明：随着胶结料总量和砂率的增大，高强高性能混凝土的收缩开裂趋于严重；
Tunnel fire coatings consists mainly of binder, refractory fillers, foaming material and additive composition.
隧道防火涂料主要由粘结剂、耐火填料、发泡材料和助剂组成。
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