sand bond

英 [sænd bɒnd]

美 [sænd bɑːnd]

型砂强度

Thus, it prepares multifunctional composite materials for improving sand soil through organically combining super-absorbent resin with polymer fertilizer by macromolecule bond.
为此，用高分子黏结剂将高吸水树脂和高分子化肥有机地结合起来，制备成多功能高分子复合材料用于沙土的改良。
Therefore, stopping the hardening process of particles from growing is the key of increasing CO2 sodium silicate sand bond strength.
所以，提高CO2水玻璃砂粘结强度的关键在于抑制硬化过程中胶粒的过于长大。
In essence molecules of silicon dioxide from quarts sand are added to water or ethanol, when sprayed to the surface the coatings form a bond due to quantum forces.
其实，石英砂中的二氧化硅分子加上水或乙醇之后，喷到物体表面的时候，喷层就会由于量子作用力而形成一个粘结层。
The hardening mechanism of three kinds of furan resin sand mixtures is discussed with respect to their bond energy and reaction features.
从键能和反应特点上探讨了影响机理；
The result shows that the absorptions of oleic acid and sodium oleate on oil sand are not only non polarity but also hydrogen bond.
研究结果表明，油酸－油酸钠在油砂表面上的吸附，既有非极性吸附，也存在氢键吸附。