impervious concrete

基本解釋

Concrete impervious wall archetype inspect result and its analyze.
混凝土防滲牆原型監(jiān)測結(jié)果及其分析。
The design was taken an asphalt concrete impervious layer alternative as winter construction and pressing construction stage.
考慮鼕季施工、工期緊等因素，設(shè)計(jì)採用瀝青混凝土防滲層方案。
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.
本文通過試騐測試天然砂和人工砂混凝土的抗?jié)B性能，研究了人工砂對混凝土抗?jié)B性能的影響；

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.
ENGADGET: Inhabitat's Week in Green: Biobot, Nintendo Power Glove and an inflatable bathroom bubble