open sprinkler
常見(jiàn)例句
- Sprinkler system is historical and beneficial, being divided into close-type sprinkler system and open-type system.
自動(dòng)噴水滅火系統(tǒng)歷史悠久、應(yīng)用效果良好，分為閉式系統(tǒng)和開(kāi)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(duì)生菜鈣吸收和干燒心的影響。 返回 open sprinkler