“equivalent round”的概念、定义、翻译、参考文献-科学参考

单词	equivalent round
释义	equivalent round [i¦kwiv·ǝ·lǝnt `rau̇nd] ^ENGINEERING The diameter of a circle whose circumference is equal to the circumference of a pipe whose cross section is not a perfect circle.
随便看	archespore archetype arch girder arch-gravity dam Archiacanthocephala Archiannelida archibenthic zone archibole Archichlamydeae archicoel Archidiidae archigastrula Archigregarinida Archimedean ordered field Archimedean principle Archimedean solid Archimedean spiral Archimedes' axiom Archimedes number Archimedes' problem Archimedes' screw Archimedes' spiral archinephridium archinephros arching

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