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单词
photoelectric intrusion detector
释义
photoelectric intrusion detector
un.
光电侵入探测器
[网络]
光电侵入检测器;光电亰入探测器;光电防盗报警器
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p/b ratio
PBREM
PB-responsive en-hancer module
P. brevifolius
PBRI
p-Bromdylamine
p Bromdylamine
p-Bromindione
p-bromoacetanilide
p-bromoaniline
p-bromoaniline hydrochloride
p-bromobenzenesulfonate
p-bromobenzenesulfonyl
p-bromobenzenesulfonyl chloride
p-bromobenzenesulfonyl cloride
p-bromobenzoic acid
p-bromobenzonitrile
p-bromo benzonitrile
p-bromobenzoyl chloride
p-bromobenzoylpyrazolone(BBPY)
p-bromobenzyl bromide
p-bromobenzyl chloroformate
P-Bromofluorobenzene
p-bromomandelic acid
p-bromo-monofluoroacetoanilide
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更新时间:2026/9/27 2:02:48