| 释义 |
volcano ash effect
基本例句
火山灰效应
The impact on the pozzolanic effect by the fineness of superfine slag powder is changed with content.掺量不同，火山灰效应受矿渣微粉细度的影响也不同。
The analysis indicates that micropacking silica fume works to the density and relative density of RPC, and its pozzolanic effect helps the strength of RPC.硅灰的微填充效应有利于提高活性粉末混凝土的密度和相对密度，而火山灰效应有利于提高其强度。 |