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。
CFG pile is short for the cement fly-ash gravel pile, which is mixed to a high bond strength pile with sand and water. CFG pile composite is formed by CFG pile, the soil between piles and cushion.
CFG桩是水泥粉煤灰碎石桩的简称，它是由水泥、粉煤灰、碎石、石屑和砂加水拌合形成的高粘结强度桩，和桩间土、褥垫层一起形成复合地基。
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