The result shows that this new type binding mortar has better performance and its workability and bonding strength is obviously improved.
The result shows that this new type binding mortar has better performance and its workability and bonding strength is obviously improved.
研究结果表明：新型粘结砂浆具有比传统粘结砂浆更优良的性能，其和易性改善，粘结强度提高。