sodium clay 中文意思是什麼
sodium clay
解釋
鈉質粘粒-
The dispersibility as well as seepage distortion and salt transference under long - term seepage condition of soil samples obtained from the clay core wall in xijiao and sanping reservoirs were studied by physical and chemical properties of soil and composition of clay mineral and the tests for identification of dispersive clay soils which included double - hydrometer test, pinhole test, crumb test, tests to defermine salt content of pore water and percentage of exchangeable sodium
摘要應用碎塊、針孔、雙比重計、孔隙水可溶鹽和交換性鈉百分比等五種試驗方法，結合物理化學性質和礦物成分分析，對西郊、三坪兩水庫大壩心墻土樣進行了多種方案的分散性試驗及長期滲流條件下的滲透變形試驗和鹽分運移試驗。 -
A thermal expansivity test device consisting of hating unit, attemperating unit, displacement transducer, recorder and so on, was developed to determine the thermal expansivity of new sand, clay - beaded sand, sodium silicate sand, resin bonded sand with the temperature or isothermally
摘要鑄造用砂熱膨脹性測試裝置，由加熱裝置、溫控裝置、移位傳感器、記錄儀等組成，可實現鑄造用原砂（亦可用於粘土型砂、水玻璃型砂、樹脂型砂等）的隨溫和等溫熱膨脹性測試。 -
The results indicate that the absolute and relative contents of sodium - ion and calcium - magnesium - ion in soil are important to identify dispersive clay soils, while the content of montmorillonoid is one of key factors and the river water affects the dispersibility of clay greatly
結果表明土樣中鈉離子和鈣鎂離子含量多寡和相對含量對粘土分散性具有重要的作用，蒙脫石的存在是粘土分散性的重要因素，河水對粘土分散性能將產生顯著影響。 -
In this paper, influence of additives including alcohol, mineral, aes, polyacrylamide on adsorption of sodium oleic on clay minerals is discussed
研究了醇、無機鹽、 aes 、聚丙烯酰胺等添加劑對油酸鈉在粘土礦物上吸附的影響，得出的結果對三次採油具有理論指導意義。
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