1) non-pressure irrigation
无压灌溉
1.
Distribution rule of soil moisture and simulation model in wetting front under non-pressure irrigation;
无压灌溉土壤湿润体含水率分布规律与模拟模型研究
2.
Study on crop-pan coefficient of greenhouse tomato under non-pressure irrigation
无压灌溉日光温室番茄作物-皿系数研究
3.
High yield indicators of greenhouse tomato under non-pressure irrigation
无压灌溉日光温室番茄高产指标
2) non-pressure subirrigation
无压地下灌溉
1.
Experimental study on the technology of partial rootzone non-pressure subirrigation applied in greenhouse;
根区局部控水无压地下灌溉技术在温室大棚中的试验研究
2.
Regulating effect of non-pressure subirrigation on distribution characteristics of tomato roots
无压地下灌溉对番茄根系分布特征的调控效应
3) non-irrigation
无灌溉
1.
On the Technology for Afforest and Sand Control under Non-irrigation Condition in the Desert;
沙荒地无灌溉造林固沙技术试验研究
4) pressure irrigation
压力灌溉
1.
Finite element method for hydraulic computation of pressure irrigation system;
压力灌溉系统的水力计算有限元分析
5) constant irrigation
恒压灌溉
6) negatively pressurized irrigation(NPI)
负压灌溉
补充资料：冲击波超压与动压