机械英语词汇翻译-形状与尺寸 线(通道)：conduction (track) 导线(体)宽度：conductor width 导线距离：conductor spacing 导线层：conductor layer 导线宽度/间距：conductor line/space 第一导线层：conductor layer No.1 圆形盘：round pad 方形盘：square pad 菱形盘：diamond pad 长方形焊盘：oblong pad 子弹形盘：bullet pad 泪滴盘：teardrop pad 雪人盘：snowman pad V形盘：V-shaped pad 环形盘：annular pad 非圆形盘：non-circular pad 隔离盘：isolation pad 非功能连接盘：monfunctional pad 偏置连接盘：offset land 腹(背)裸盘：back-bard land 盘址：anchoring spaur 连接盘图形：land pattern 连接盘网格阵列：land grid array 孔环：annular ring 元件孔：component hole 安装孔：mounting hole 支撑孔：supported hole 导通孔：via 镀通孔：plated through hole (PTH) 余隙孔：access hole 盲孔：blind via (hole) 埋孔：buried via hole 埋/盲孔：buried /blind via 任意层内部导通孔：any layer inner via hole (ALIVH) 全部钻孔：all drilled hole 定位孔：toaling hole 无连接盘孔：landless hole 中间孔：interstitial hole 无连接盘导通孔：landless via hole 引导孔：pilot hole 本文来源：https://www.wddqw.com/doc/40548635b4360b4c2e3f5727a5e9856a5612269a.html