多氯代二苯并呋喃 PCDFs ; PCDD ; poly chloro dibenzo furan

多氯代二苯并二恶英 PCDD ; Poly-o-chlorinated dibenzodioxin ; polychlorinated dibenzo-p-dioxins

和多氯代二苯并呋喃 Poly-o-chlorinated dibenzofuran ; polychlorinated didenzofurans

种多氯代二苯并呋喃 polychloro-d ibenzofuran

和多氯代二苯并二恶英 Polychlorinated dibenzo-p-dioxins

是多氯代二苯并二恶英 Polychlorinated dibenzo-P-dioxins

种多氯代二苯并二恶英 polychlorinated dibenzo-p-dioxins

多氯代二苯并对二恶英 Polychlorinated Dibenzo-p-Dioxins