impervious concrete

基本解释

Concrete impervious wall archetype inspect result and its analyze.
混凝土防渗墙原型监测结果及其分析。
The design was taken an asphalt concrete impervious layer alternative as winter construction and pressing construction stage.
考虑冬季施工、工期紧等因素，设计采用沥青混凝土防渗层方案。
In the paper, tests are carried out of manufactured sand concrete and natural sand concrete to study the effect of manufactured sand on the impervious performance of concrete.
本文通过试验测试天然砂和人工砂混凝土的抗渗性能，研究了人工砂对混凝土抗渗性能的影响；

For starters, check out UltraTech's Ever Dry -- a miraculous nanocoating that can make practically any object impervious to water, oil, dirt and even wet concrete.
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