A.軸線、細(xì)虛線、對(duì)稱中心線和作為中斷線的細(xì)雙點(diǎn)畫線，應(yīng)超出輪廓線2～5mm
B.軸線、粗實(shí)線、對(duì)稱中心線和作為中斷線的細(xì)雙點(diǎn)畫線，應(yīng)超出輪廓線2～5mm
C.軸線、對(duì)稱中心線、雙折線和作為中斷線的細(xì)雙點(diǎn)畫線，應(yīng)超出輪廓線2～5mm
D.軸線、對(duì)稱中心線和作為中斷線的細(xì)雙點(diǎn)畫線，應(yīng)超出輪廓線2～5mm