基本解釋[經(jīng)濟學]開式灑水噴頭[管理學]開式灑水噴頭英漢例句雙語例句Sprinkler system is historical and beneficial, being divided into close-type sprinkler system and open-type system.自動噴水滅火系統(tǒng)歷史悠久、應用效果良好，分為閉式系統(tǒng)和開式系統(tǒng)。Ca absorption and tipburn of lettuce were studied under different application of N, K, Ca, sprinkler irrigation and border irrigation in open field.在露地栽培條件下，研究了不同氮、鉀、鈣水平處理以及噴灌、畦灌對生菜鈣吸收和干燒心的影響。open sprinkler更多例句詞組短語短語open automatic sprinkler system 開式滅火系統(tǒng)open sprinkler head 開式灑水噴頭open sprinkler system 開式噴水滅火系統(tǒng)open -type sprinkler system 開式系統(tǒng)automatic open -close sprinkler 自動啟閉噴頭open sprinkler更多詞組專業(yè)釋義經(jīng)濟學開式灑水噴頭管理學開式灑水噴頭