slag lead meaning in English
渣铅
Examples
- The high content of industry waste slag lead to a good benefit on social , economy and environment , so the study have been offered the solid theoretical foundation and the technique direction for the innovation of wall material in china
实践证明， hsfab和salc具有优良的物理力学性能、耐久性能以及较高的性价比。由于工业废渣利用率高使其具有良好的社会效益、经济效益和环境效益，为墙体材料的改革提供了坚实的理论基础和技术指导。