drip tube

基本解释

In view of the demand of efficient irrigation in greenhouse, a new subsurface drip irrigation with PVC tube was developed.
针对温室节水灌溉需求，用PVC管制成了简易地下滴灌管。
The present invention discloses a transfusion drip tube which wants to solve the technical problem that air in a drip tube is automatically discharged.
本发明公开了一种输液滴管，要解决的技术问题是将滴管内的空气自动排除。
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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.
滴灌带以下的含水率高于滴灌带以上的含水率，垂直方向含水率的分布与土壤深度之间符合二次函数关系。