英语词汇“起拱线”的翻译、意思、用法、释义-英汉汉英词典

单词	起拱线
释义	起拱线n.spring【建】起拱点；起拱线；起拱面phr.springing line【建】起拱线起拱线spring line
随便看	yo-yoing yo-yos yozgat yozia bicoarctata (bleeker yozia bicoarctata (bleeker--1857)--英：doubled ended pipefish yozia bicoarctata (bleeker，1857)；英：doubled ended pipefish yozia bicoarctata ；英：doubled ended pipefish yozia jordan & snyder yozia jordan & snyder，1901 yo–yo yp y-parallax y parameter y-parameter y-particle y-pattern globe valve y/pb/pr y/pb/pr 格式 yp coordinate system yp coordinate system--xp y-people y-perite yperite yperite; mustard gas yperites