The paper analyzes the causes of seepage of asphalt felt roofage and puts forward the repairing ways on partial damage of waterproof roofage.
传统使用的沥青油毡屋面目前仍大量存在,由于受自然环境的长期侵蚀及其它因素的影响,防水层经常发生局部损坏而造成渗漏。
Asphalt felt
英语例句库
英语百科
Bituminous waterproofing
![Felt paper on a wall exposed by tornado damage in Oklahoma.](/Images/godic/202412/22/FEMA_-_44312_-_Tornado_Damage_in_Oklahoma5646.jpg")
![Terrace Waterproofing,Roof Waterproofing](/Images/godic/202412/22/Terrace_waterproofing5646.jpg")
Bituminous waterproofing systems are designed to protect residential and commercial buildings. Bitumen (asphalt or coal-tar) is a mixed substance made up of organic liquids that are highly sticky, viscous, and waterproof. These systems are sometimes used to construct roofs.
- spinel magnetite
- spinel pyroxenite
- Spinel rubies
- spinel ruby
- spinels
- spinel series
- spinel,spinelle
- Spinel Structure
- spinel twin
- spinel type
- spinel type ferrite
- spinel type structure
- spine
- spine malformation
- spin energy
- spin engine
- spine of greater tubercle of humerus
- Spine of helix
- spine of Henle
- Spine of ischium
- spine of lesser tubercle of humerus
- spine of maxilla
- spine of pubic bone
- spine of pubic bone,spine of pubis
- spine of pubis