分析了直升机主减速器齿轮电刷镀修复后产生裂纹的成因，通过试验提出了喷丸强化改进措施。
The cause of cracks after brush-plating on the main speed reducer of helicopter was analyzed and the ameliorative measures by shot-peening were brought forward consolidation.
表面喷丸是生产800合金u型蒸汽发生器传热管成品必不可少的处理工序。
For production of final 800 alloy U-shaped steel tubes used for steam generator heat-conduction, surface shot-blast treatment is a must.
机械也装备有数字喷丸流量控制器和总介质传输和恢复控制。
The machine is also equipped with digital shot flow controllers and total media delivery and recovery controls.
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