- 共3条记录,当前1 - 20DRILL >>
- [专业术语] GERBER FILE 简介(六)
几种常见格式及范例Sm格式EXX-5.Y-7.5T01XY-7.5X293.Y-7.5X-5.Y246.5X293.Y246.5M30X5.58Y-36T02M31X3.53Y2.81X133.85Y...
- [电路板] 盲埋孔设计时需要考虑的几个问题
Blind/BuriedViaConsiderationsDesignsthatcontainblindand/orburiedviasnormallyrequireadifferentdrilldr...
- [常用词汇] 机械类常用词汇(20)
廿三画纤维fibre纤维板fibreboard纤维素醋酸酯celluloseacetate(CA)变形;扭曲distortion变速系统speedcontrolsystem变压器;火牛transfor...
分页:[1]