residues of previous fertilizer application的意思|示意
美 / /
英 / /
以前施肥的残留物
residues of previous fertilizer application的网络常见释义
残积肥 ... residues of chlorinated pesticides ==> 含氯杀虫剂的残留量 residues of previous fertilizer application ==> 残积肥 residuum (cracking) process ==> 渣油裂化过程 ..