| 1. | It could not pass through material impervious to water such as mica .
它不能通过云母这样的不透水的物质。 |
| 2. | All surfaces inside the building should be of impervious material to permit thorough washing .
建筑里所有的表面都应当用不透水的材料这样可以彻底清洗。 |
| 3. | But tears were not the things to find their way to mr. bumble's soul; his heart was waterproof .
然而眼泪这种东西决不能渗入班布尔先生的灵魂，他的心是不透水的。 |
| 4. | When rain falls, the loess particles on the surface layer swell and form a crust that is almost impermeable to water .
降雨时，表层的黄土粒就发生膨胀并形成一层几乎是不透水的表皮。 |
| 5. | Standard specification for impervious graphite pipe and threading
不透水的石墨管和插片标准规范 |
| 6. | A waterproof or water - resistant coat
雨衣不透水的或抗水的外衣 |
| 7. | Micro seismic monitoring and measuring technology for pumping presuure , coal and gas outburst and water inrush
冲击地压及煤与瓦斯突出和透水的微震监测技术 |
| 8. | The curb concrete meet the predefined requirements of low strength , low elastic modulus and semi - pervious
Smpa 。边墙混凝土达到低强度、低弹性模量、半透水的要求。 |
| 9. | At the same time watertight rock surround the carbonate rock , which is helpful to water percolate deeply and trigger earthquake
同时，峡谷区碳酸盐类岩石周围又有弱透水和微透水的岩层包围着，有利于库水向深部渗透，诱发地震。 |
| 10. | Dtu 20 - 12 . roof and watertightness masonry . masonry structural work for roofs intended to receive a waterproof blanket . part 2 : special clauses
Dtu 20 - 12 .屋顶和不透水的砖石工程.屋顶用防水覆盖层的砖石工程结构.第2部分:特殊条款 |
