第三部分化学结构的绘制 Document Settings for Untitled Document-1 ayout Footer(Drawing) Captions Atom Labels I Colors Document Type Poster Document Size Height: 27 16 1 Pages 业th4sc厂 Margins 点击” Drawing Left: 1. 27 cm Right: (1. 27 cm Iop: 1. 27 cm Bottom:[27 Page Overlap verlat cim M Print Registration Marks Page Setup OK Cancel 8第三部分 化学结构的绘制 8 点击”Drawing