zigzag line

建筑学常见英语词汇 ... 曲线 curves 曲折线 zigzag line 虚线 dotted line ...

...ne)旋而上；并在屏遮那至阿里山间两处路段作「Z」字形(Zigzag line)，路线提高而达两千公尺以上之山岭。

美英加陆军规格_馆档网 ... "零公差"," zero tolerance" "锯齿线;错纵线"," zigzag line" "区;域"," zone" ...