标签: 2005818114055819

2005818114055819Q/OPT和记奥普泰通信技术有限公司企业标准Q/OPT6001A-2003印制电路板（PCB）设计规范2003-06-27发布2003-06-30实施发布和记奥普泰通信技术有限公司Q/OPT6001A-2003目次目次..................................................................................I前言.................................................................................IV1范围..............................................................................12规范性引用文件....................................................................13术语和定义........................................................................14总则..............................................................................25基本工艺要求......................................................................35.1组装形式.......................................................................……