该法成本低,被覆剂可重复使用,对于单件或小批量工件的表面强化极为方便。
The cost of this process is low, and the coated agent can be used repeatedly. Also it is convenient for the surface strengthening of single workpiece or small batch of workpieces.
通过使用这些生物活性粘合剂,治疗剂不必使用惰性聚合物载体就能被覆盖到医疗移植物的至少一个表面上。
By using these biologically active binders, the therapeutic agents can be applied to at least one surface of a medical implant without using inert polymer carriers.
其为在水泥硬化体上被覆有合成树脂水性分散体、膨润性粘土矿物及以颜料为主成分的物质隔绝剂所成的水泥复合体。
In the cement composite, a hardened cement product is coated with a substance block agent composed chiefly of an aqueous dispersion of synthetic resin, a swelling clay mineral and a pigment.
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