“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	sensorium sensory aphasia sensory area sensory cell sensory control sensory controlled robot sensory learning sensory nerve sentence sentential calculus sentential connectives sentinel sepal separable degree separable element separable extension separable polynomial separable space separate separated aggregate separated ammunition separated-function synchrotron separated sets separate loading ammunition separately excited

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