Draw thee waters for the siege fortify thy strong holds: go into clay and tread the morter make strong the brickkiln.
你要打水预备受困。要坚固你的保障。踹土和泥，修补砖窑。
Draw thee waters for the siege, fortify thy strong holds: go into clay, and tread the morter, make strong the brickkiln.
你要打水预备受困。要坚固你的保障。踹土和泥，修补砖窑。
The results showed that fly-ash mortar could be used to replace normal morter and they also provided the basis in theory for...
结果表明，粉煤灰砌筑干粉能够替代普通水泥砂浆，为粉煤灰砌筑干粉推广应用提供了理论依据。
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