...e) 显影 (Development) 后固化 (Curing) QC 检查 (QC Inspection ) 下工序 (Next Process) 字符 (Legend) 磨板 (Grinding Board) 6 2.10 阻焊 2.10.1流程说明 阻焊:阻焊层作为一种保护层,涂覆在印制板不需焊接的线路和基材上,防止焊接时线路间 产生桥接,同...
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介绍了水轮机抗磨板的使用情况及存在的问题。
The service status and existing questions of turbine facing plate were introduced.
本文通过对水轮机导水机构抗磨板传统结构磨损情况的观察分析,提出了一种新结构的抗磨板。
In this paper, a new structure of the facing plate for the distributor of the hydraulic turbine is advanced by analyzing the abrasion of the traditional facing plate.
该未装饰的石墙和粗凿磨木材木板天花板突出了有机材质的洛基山脉。
The unembellished dry-stack stone walls and rough-hewn wood plank ceilings highlight the organic textures of the Rocky Mountains.
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