短語詞組短語field system trial 野外試驗(yàn)field efficacy trial 藥效試驗(yàn)field disinfection trial 現(xiàn)場消毒試驗(yàn)field compaction trial 野外壓實(shí)試驗(yàn)field plot trial 田間小區(qū)試驗(yàn)field d trial 現(xiàn)場試驗(yàn)Long -term field potassium trial 長期定位施鉀simulated field trial 模擬現(xiàn)場試驗(yàn)field trial operation 現(xiàn)場試運(yùn)行 返回 field trial