英语词汇“second moment of area”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	second moment of area
释义	second moment of area [机] 断面二次矩
随便看	knuckle-lever drive knuckle-lever press knucklelike knuckle line knuckle line of keel knuckle man knuckle mast knuckle molding knuckle moulding knuckle-nuts knuckle of coupler knuckle of the stern counter knuckle of wing rail knuckle opener knuckle pad knuckle pads knuckle-pin knucklepin knuckle pin knuckle pin angle knuckle-pin angle knuckle pin bracket knuckle-pin center knuckle pin center line knuckle pin cover 摸摸春牛角，赚钱赚得着摸摸筷子就算人席摸摸筷子就算入席摸摸筷子，就算入了席摸摸脑壳算一个摸生不如摸熟摸着石头过河摸着石头过河，求稳当摸着石头过河，稳当摸着石头过河，踩稳一步，再迈一步情味情商情场情境情夫情妇情实情形情怀情态