“polychlorinated biphenyl”的概念、定义、翻译、参考文献-科学参考

单词	polychlorinated biphenyl
释义	polychlorinated biphenyl [¦päl·i`klȯr·ǝ´nād·ǝd bī`fen·ǝl] ^{ORGANIC CHEMISTRY} Any member of the group of chlorinated isomers of biphenyl. Abbreviated PCB.
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