试验表明：在M 30砂浆中，纤维不同埋置长度的界面粘结强度基本为一常数3。
The results show that the interfacial bond strength of different embedding lengths in M30 mortar almost is a constant 3.
试验表明：在M 30砂浆中，纤维不同埋置长度的界面粘结强度基本为一常数3。
The results show that the interfacial bond strength of different embedding lengths in M30 mortar almost is a constant 3.
应用推荐