mortar mixing proportion的意思|示意
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砂浆混合比例
mortar mixing proportion的网络常见释义
砂浆配合比 ... 砂浆强度等级：strength classes of mortar 砂浆配合比：mortar mixing proportion 砂浆分层度：coursing degree of mortar ...
mortar mixing proportion相关例句
Currently the mixing proportion of shield-mortar usually use orthogonal test, the shortcomings of which lie in the need of lots of experiments and inevitable much waste of time and money.
目前盾构砂浆的配比一般采用正交试验的方法，正交试验的缺点是需要做大量的实验才能得出配比，这会浪费大量的时间和费用。