焊环
- 网络Annular Ring; Land; welded loop
焊环
焊环
Annular Ring
PCB工程英文确认常用词及常用语句_百度文库 ... 内弧: inside radius 焊环: annular ring 单板尺寸: single size ...
Land
PCB术语中英对照简表_ektech - 阿里巴巴博客 ... Laminate Void 板材空洞 Land 焊环。 Landless Hole 无环通孔 ...
welded loop
焊环,welded... ... ) welded loop 焊环 ) girth welding 环焊 ...
UNSUPPORTED COMPONENT HOLE
...STRENGTH TEST) 定义: A. 通孔、焊环(UNSUPPORTED COMPONENT HOLE) 将样板之通孔、焊环经过连续五次焊接后…
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