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polybrominated biphenyls
anim.husb. 多溴联苯
chem. 多溴化联苯
nautic., tech. 多溴化联二苯 (PBBs, PBB)
polybrominated biphenyl
el. 多溴化联二苯
plast. 多唑代联苯
tech. 多溴化联苯
UN, chem. 多溴联苯; 多溴联苯PBB
water.res., ecol. 多漠联苯
polybrominated biphenyl A chemical substance the composition of which, without regard to impurities, consists of brominated biphenyl molecules
environ. 多溴联苯 (一种化学物质，不考虑杂质，包括溴化的联苯分子的构成。)

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