priming coat

基本解释

A priming coat of paint or varnish used in artistic painting.
涂底，涂层用于艺术绘画中的涂底漆的画布或画板
If emulsified asphalt is used as priming coat on semi-rigid base, its penetration is a difficulty.
摘要：普通乳化沥青用作半刚性基层的透层时，其透入在国内是个难题。
According to the practical example of Xiangtan-Shaoyang Expressway, the design and construction of the pavement waterproof structure of “prime coat + slurry seal coat” are introduced.
结合潭邵高速公路项目的工程实践,介绍了“透层+封层”路面防水结构的设计与施工,阐述了透层及稀浆封层的主要施工工艺控制指标,可为类似工程提供借鉴。
Discussion on the Prime Coat of Semi-rigid Base
关于半刚性基层透层的探讨
Quality Control of Prime Coat and Slurry Seal Coat
浅析透层、稀浆封层的质量控制