drip tube

基本解釋

In view of the demand of efficient irrigation in greenhouse, a new subsurface drip irrigation with PVC tube was developed.
針對溫室節(jié)水灌溉需求，用PVC管制成了簡易地下滴灌管。
The present invention discloses a transfusion drip tube which wants to solve the technical problem that air in a drip tube is automatically discharged.
本發(fā)明公開了一種輸液滴管，要解決的技術問題是將滴管內的空氣自動排除。
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The moisture rate of soil above drip tube is higher than which under the drip tube, in vertical soil moisture is related soil depth with a nonlinear function.
滴灌帶以下的含水率高于滴灌帶以上的含水率，垂直方向含水率的分布與土壤深度之間符合二次函數(shù)關系。