slate powder
基本解释
- 板岩粉
专业释义
- 板岩石粉
Based on the previous tests, the mortar containing slate powder has a good mechanics performance.
结果表明,水泥砂浆掺入板岩石粉表现出很好的力学性能。经济学
- 板岩粉
Based on the previous tests, the mortar containing slate powder has a good mechanics performance.
结果表明,水泥砂浆掺入板岩石粉表现出很好的力学性能。