dry bulk density

基本解釋

The dry bulk density of mortar with the rubber powder content is non-linear relationship;
砂漿乾密度與橡膠粉摻量呈非線性關(guān)系；
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As increasing saturation degree and decreasing dry bulk density, the dilatation disappears. The destructional forms of samples may be influenced by dilatation.
在三軸不排氣剪切過(guò)程中，試樣出現(xiàn)了明顯了的剪脹性，且隨著乾密度的減小，飽和度的增大剪脹性逐漸消失。
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On the basis of a high correlation coefficient of the relationship between dry bulk density and porosity of soil, the empirical formula of porosity of soil has been established.
過(guò)去我們利用土壤於容重和孔隙度之間的高相關(guān)關(guān)系，建立了一個(gè)土壤孔隙度經(jīng)騐公式。
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