PCI桥梁设计手册MNL-133-97_ch6.pdf,PCI BRIDGE DESIGN MANUAL CHAPTER 6 TABLE OF CONTENTS PRELIMINARY DESIGN NOTATION 6.0 SCOPE 6.1 PRELIMINARY PLAN 6.1.1 General 6.1.2 Development 6.1.3 Factors for Consideration 6.1.3.1 General 6.1.3.2 Site 6.1.3.3 Structu