单词ballotini
网络: 干燥试验；路标玻璃球
Paints and varnishes. Surface-drying test. Ballotini method.
色漆和清漆.表面干燥试验.微球体法
Products and systems for the protection and repair of concrete structures - Test methods - Surface drying test - Ballotini method
混凝土结构防护和修理用的产品和系统试验方法表面干燥试验Ballotini法