“crescent beam”的概念、定义、翻译、参考文献-科学参考

单词	crescent beam
释义	crescent beam [`kres·ǝnt ´bēm] ^ENGINEERING A beam bounded by arcs having different centers of curvature, with the central section the largest.
随便看	tetraploidy tetrapod Tetrapoda tetrapotassium pyrophosphate tetrapropylene tetrapyrrole Tetrarhynchoidea tetrasodium pyrophosphate Tetrasporales tetraspore tetraterpene tetratohedral crystal tetraxon tetrazene Tetrigidae tetrode tetrode junction transistor tetrode thyratron tetrode transistor tetrodotoxin tetrol tetrose tetryl tetrytol Tettigoniidae

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