2) wind pump
风力提水机
1.
5 wind pump is a kind of green equipment to supply continuous and steady water from the wells with 5-15 meters water table.
5型风力提水机是一种能从地下水位在5～15米深的井中,提供连续、稳定水流的节能环保设备。
3) storing energy wind-driven pumping machine
侍服式风力提水机
1.
This paper introduces the constitution of the storing energy wind-driven pumping machine and technical parameter of and field test conclusion of, and puts forward its economic technical indicator and the suggestion for it application in the ecological harnessing of the western Jilin Province.
本文通过对侍服式风力提水机的系统组成、技术参数的介绍,现场试验的总结,初步提出了侍服式风力提水灌溉技术的各项经济技术指标,对在吉林省西部生态治理工程中应用该技术模式提出了建议。
4) Hydraulic lifting
水力提升
1.
Experiment Study on Lifting Velocity and Concentration of Coarse Particles for Vertical Hydraulic Lifting;
粗颗粒垂直管水力提升速度与浓度的实验研究
2.
The critical lifting silt velocity for vertical hydraulic lifting is investigated by experiments,and the partly theoretical and partly experienced formula on the critical lifting silt velocity calculation for vertical hydraulic lifting is derived.
通过试验分析研究垂直管水力提升临界淤堵流速,推导垂直管水力提升临界淤堵流速的半理论半经验公式。
3.
On the basis of previous researches,the concentration characteristics of large size particles in vertical pipes by hydraulic lifting were studied through experiments and theoretical analyses.
在前人实验研究的基础上,通过实验与理论分析,研究了垂直管水力提升中的固体颗粒浓度特征。
5) hydraulic hoisting
水力提升
1.
Based on the characteristics of solid liquid flows such as their density, concentration, elastic modulus and resistance, the unsteady coarse grained solid liquid flow in hydraulic hoisting is simulated.
根据垂直管固液两相流的特征 ,考虑固液两相流密度、浓度、弹模、阻力等特点 ,对粗颗粒水力提升不稳定流进行数值模拟。
2.
Based on the slurry pipeline transportation theory, the paper studies the pressure-loss form of manganese nodule liquid-solid two-phase flow in the hydraulic lifting pipe, and meanwhile deduces the model of pressure loss and its calculated formulas, which provides theoretical basis for the dynamic design of hydraulic hoisting.
运用浆体管道输送理论,探讨了扬矿管内锰结核两相流的压力损失形式,推导出压力损失模型和计算公式,为水力提升动力设计提供理论依据,且通过模拟计算可知该模型具有较高的可靠性。
6) hydraulic lift
水力提升
1.
Discussion on ecological role of hydraulic lift in arid region;
干旱区水力提升的生态作用
2.
The species have deep roots that absorb soil water,but a more important reason may be the hydraulic lift (HL) of species.
除了植物深根系吸水作用外,另一个更主要的原因可能就是荒漠河岸林植被存在水力提升的效应。
补充资料：风力提水
风力提水
wind pumping
fengli ti shui风力提水(初ndpUmping)将风能转换成机械能进行提水作业。风力提水机一般由风力机和配套水泵两大部分组成。中国主要有提取深井地下水的高扬程小流量风力提水机和提取地表水的低扬程大流量风力提水机两大类。前者主要用于为北方牧区提供人畜饮水和草场灌溉；后者主要适用于沿海地区农田排灌、盐场制盐、水产养殖等提水作业。中国的大风车(陈百明摄) 由于在风力提水过程比较简单，世界上大多数国家都在使用风力提水机。中国是利用风力进行提水作业最早的国家之一。风力提水作业成本低于电力水泵、柴油机水泵或牧畜提水的作业成本。 (刘 方)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条