open sprinkler
常见例句
- Sprinkler system is historical and beneficial, being divided into close-type sprinkler system and open-type system.
自動噴水滅火系統歷史悠久、應用傚果良好，分爲閉式系統和開式系統。 - 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、鈣水平処理以及噴灌、畦灌對生菜鈣吸收和乾燒心的影響。 返回 open sprinkler