论文部分内容阅读
本书为铁路通信工(线务维护)岗位培训教材,全书分为三章:专业知识、基本技能Auto CAD的基本操作和专业技能。专业知识包括光缆线路、通信电缆线路和明线线路。基本技能包括Auto CAD的基本操作、AutoCAD软件简介、Auto CAD 2004软件功能及操作方法和铁路通信工程技术台账的绘制。专业技能包括光缆线路维护、电缆线路维护和明线线路维护。本书针对铁路职工岗位培训、职业技能鉴定进
This book is rail communication workers (line maintenance) job training materials, the book is divided into three chapters: professional knowledge, basic skills Auto CAD basic operation and professional skills. Expertise includes fiber optic cable lines, communication cable lines and open wire lines. Basic skills include the basic operation of Auto CAD, AutoCAD software profiles, Auto CAD 2004 software features and methods of operation and railway communications engineering and technology ledger drawing. Expertise includes maintenance of fiber optic cable lines, maintenance of cable lines and maintenance of open-circuit lines. This book is for train workers job training, occupation skill appraisal into