Fitting bolt with marine grease and wet fitting bolt with primmer studied in the paper are more effective measures.

本文研究的船用润滑脂安装螺栓和底漆湿安装螺栓是更有效的措施。

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Fitting bolt with marine grease and wet fitting bolt with primmer studied in the paper are more effective measures to improve anti environment damage properties of the bolt joints.

采用适当的细节防护措施，可提高结构的抗环境损伤性能，疲劳性能一般有不同程度提高。

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