“box girder”的概念、定义、翻译、参考文献-科学参考

单词	box girder
释义	box girder [`bäks ´gǝr·dǝr] ^{CIVIL ENGINEERING} A hollow girder or beam with a square or rectangular cross section. Also known as box beam.
随便看	penthouse penthrite pentice pentlandite pentobarbital sodium pentode pentode transistor pentoglycerine pentolinium tartrate pentolite pentosan pentose pentose phosphate pathway pentosuria pentoxide pentyl pentylenetetrazol pentyne penumbra penumbral eclipse penumbral waves Penutian PEPE peperite pepo

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