结果表明，磷化溶液中促进剂和添加剂的加入使膜层表面质量提高，结晶组织细致。
Results showed that, adding accelerator and additives in phosphate fluid can contribute to improve surface quality of the coating and obtain fine crystal structure.
结果表明，磷化溶液中促进剂和添加剂的加入使膜层表面质量提高，结晶组织细致。
Results showed that, adding accelerator and additives in phosphate fluid can contribute to improve surface quality of the coating and obtain fine crystal structure.
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