ballotini

ballotini

 英

  • 网络干燥试验;路标玻璃球

例句

Paints and varnishes. Surface-drying test. Ballotini method.

清漆.表面干燥试验.球体

Products and systems for the protection and repair of concrete structures - Test methods - Surface drying test - Ballotini method

混凝土结构防护修理产品系统试验方法表面干燥试验Ballotini