有机氯农药污染,有机氯农药污染,youjilü nongyao wuran,污染,有机,youjil,nongyao,wuran,[拼音]:youjilü nongyao wuran[外文]:pollution by organochlorine pesticides有机氯农药主要分为以苯为原料和以环戊二烯为原料的两大类。以苯为原料的有机...