海量資源,盡在掌握
 劃線工具見表2-2。表2-2 劃線工具(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)注:鋼尺、90°角尺、萬能量角器、劃線尺架、游標高度尺等劃線工具見表1-1。表1-1 常用量具及其應用(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù)表)(續(xù) (共 170 字) [閱讀本文] >>