PCB Definition in the Cambridge English Dictionary
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Definition of “PCB” - English Dictionary

Definition of "PCB" - British English Dictionary

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PCBnoun [C or U]

uk   us   /ˌpiː.siːˈbiː/
abbreviation for polychlorinated biphenyl: a ​harmfulchemical that is used in ​industry
(Definition of PCB from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)

Definition of "PCB" - Business English Dictionary

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PCBnoun [C or U]

uk   us  
PRODUCTION, ENVIRONMENT abbreviation for polychlorinated biphenyl: a harmful ​chemical that is used in ​industry: PCBs have been used in many ​productsincludingelectricalequipment, ​inks, adhesives, and paints.
(Definition of PCB from the Cambridge Business English Dictionary © Cambridge University Press)
Translations of “PCB”
in Chinese (Simplified) 多氯联苯(一种工业用的有毒化学物质)…
in Chinese (Traditional) 多氯聯苯(一種工業用的有毒化學物質)…
What is the pronunciation of PCB?
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