胶态凝胶;
Newly developed water shutoff agents are colloidal dispersant gel ( CDG ), new precipitation type and complex type.
新发展的堵水剂有胶体分散体冻胶 、 新型沉淀型和复合型等.
The colloidal particle is the polycondensate of hydrated silica gel acid, belongs to a non-crystalline-state substance.
是具有固体特性的胶态体系,由形成凝集结构的胶体粒子构成.
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