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单词
obscuration-type photoelectric smoke detector
释义
obscuration-type photoelectric smoke detector
网络
减光型光电感烟探测器
网络释义
1.
减光型光电感烟探测器
消防专... ... obscuration 朦胧
obscuration-type photoelectric smoke detector
减光型光电感烟探测器
observation port 观察孔 ...
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例句
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chromia alumina catalyst
chromia catalyst
chromia doped
chromian pyrope
chromic
chromic acetate
chromic acid
chromic acid anodizing
chromic acid bath
chromic acid burn
chromic acid butter
chromic acid cell
chromic acid flakes
chromic acid mixture
chromic acid oxidation
chromic acid waste treatment
chromic alum
chromic anhydride
chromic aquopentammine halide
chromic arsenide
chromic bleaching
chromic boride
chromic bromide
chromic cambisol
chromic cambisols
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更新时间:2025/1/28 0:15:16