| 释义 |
凸角 tūjiǎoconvex angle凸角【数】convex angle【工】lobe凸角 tū jiǎo lobe; convex angle; convex corner 凸角石 {房} rusticated ashlar凸角n.lobe【机】凸角salient凸角；凸出物；凸出部分；【军】突出部(指战线或筑城地带在全线正面的最显著的突出部分)凸角1. an angle less than 180 degrees; a salient凸角protrude angle凸角salient angle凸角convex angle凸角protuberance |