英语词汇“extrados springing line”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	extrados springing line
释义	extrados springing line 拱外弧起拱线
随便看	air surface vessel radar air-surface zone air surface zone air surge airsurge air surveillance Air surveillance. air surveillance officer air-surveillance radar air surveillance radar air survey air survey camera air survey equipment air survey plan air survey plotting machine air sus air-suspension air suspension air-suspension encapsulation air-suspension gyroscope air suspension railway airsuspension system air suspension system air-suspension system AIRSVC 上巳上巴济宁，下巴济宁上帘钩。下帘钩。夜半天街灯火收。有人曾倚楼。上帝不负苦心人上帝征贤相紫宸，赋楼何足屈君身。仙才天上原来少，故取凡间学道人。上帝板板，下民卒瘅。上床便睡，定是高人；支枕无眠，必非闲客上床夫妻，下床君子上床夫妻，落地君子上床脱屣，不知生死。げすいどうげすいどう【下水道】げすとげすとはうすげすとるーむげすばるげすばる【下種張る】げす張るげせるげせる【解せる】