[13.1劃線插軸CZ](13.1%E5%88%92%E7%BA%BF%E6%8F%92%E8%BD%B4CZ.md) [13.2墻中軸線WWX](13.2%E5%A2%99%E4%B8%AD%E8%BD%B4%E7%BA%BFWWX.md) [13.3畫單軸線AX](13.4%E7%94%BB%E5%8D%95%E8%BD%B4%E7%BA%BFAX.md) [13.4軸號避讓AXQ](13.4%E8%BD%B4%E5%8F%B7%E9%81%BF%E8%AE%A9AXQ.md) [13.5連續軸號ABC](13.5%E8%BF%9E%E7%BB%AD%E8%BD%B4%E5%8F%B7ABC.md) [13.6簡單軸號BC](13.6%E7%AE%80%E5%8D%95%E8%BD%B4%E5%8F%B7BC.md) [13.7軸號線長AXC](13.7%E8%BD%B4%E5%8F%B7%E7%BA%BF%E9%95%BFAXC.md) [13.8軸線網格XI](13.8%E8%BD%B4%E7%BA%BF%E7%BD%91%E6%A0%BCXI.md) [13.9加軸線號AXX](13.9%E5%8A%A0%E8%BD%B4%E7%BA%BF%E5%8F%B7AXX.md)