“bar joist”的概念、定义、翻译、参考文献-科学参考

单词	bar joist
释义	bar joist [`bär ´jȯist] ^{BUILDING CONSTRUCTION} A small steel truss with wire or rod web lacing used for roof and floor supports.
随便看	Norton's theorem Norway Current Norwegian Current nor'wester noscapine nose nosean nose cone nose fuse nose-heavy nose height nose leaf nose length noselite nose radius nose sill nose spray nosing nosocomial Nosodendridae nosology nosomania nosophilia nosophobia nostopathy

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