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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.
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fluorescent pigment
fluorescent screen
fluorescent staining
fluoridation
fluoride
fluorimeter
fluorinated ethylene propylene resin
fluorination
fluorine
fluorite
fluoroacetate
fluoroacetic acid
fluoroalkane
fluorobenzene
fluoroborate
fluoroboric acid
fluorocarbon
fluorocarbon-11
fluorocarbon-21
fluorocarbon fiber
fluorocarbon resin
fluorochemical
fluorochromasia
fluorocummingtonite
fluorod
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更新时间:2024/6/30 18:13:49