1.
CAD & Dynamic Simulation of a New-style Ditcher for Sluice and Keeping Soil Humidity;
新型蓄水保墒机具CAD及动态模拟
2.
Experimental Investigation on Typical Soil and Water Conservation Technologies for Mountainous Orchards in Beijing Suburb;
京郊山区果园典型蓄水保墒技术试验研究
3.
Soil Water Conservation Technology of Nanguo Pear Fruit with Covering Straw in Semi-arid Area
半干旱区南果梨秸秆覆盖蓄水保墒技术研究
4.
Study on Effects of Moisture Conservation and Yield Increasing on Conservation Tillage of Continuous Wheat Field in Weibei Dry-Land
渭北旱原连作麦田保护性耕作技术蓄水保墒与增产效应研究
5.
Study on the Mechanism of Water-Saving, Increasing Rpoduction and Its Effect under Moisture Conserving Irrigation(MCI);
保墒灌溉的节水增产机理及其效应研究
6.
Effect of Different Water-saving Methods on Winter Wheat;
不同节水保墒措施在冬小麦上应用效果研究
7.
Tending Technique for Young Plantations of Water-harvesting and Moisture-conserving in Gneiss Mountainous Area of North China
华北片麻岩山地幼林地集水保墒抚育技术研究
8.
Impact on Soil Moisture and Nutrient as well as Winter Wheat Yield with Moisture Conservational Tillage in Channel Irrigate Area;
半湿润渠灌区保墒灌溉对冬小麦水分养分及产量的影响
9.
Effect of Moisture Conserving Drip Irrigation in Mountain Jujube Orchard on Soil Moisture Temperature and Jujube Growth;
保墒滴灌措施对山地枣园土壤水热及枣树生长的影响
10.
Study on Collecting Rainfall and Edatope Effect of Ridge and Furrow Micro-catchment Planting Technique of Medicago Sativa Grassland in the Semi-arid Regions
半干旱区苜蓿沟垄覆盖种植对集水保墒和土壤环境影响的研究
11.
Novel injection protection scheme for stator ground fault of pumped storage generator
抽水蓄能电站发电机注入式定子接地保护方案
12.
Characteristics analysis of Xianghongdian pumped storage generator set and its protection
响洪甸抽水蓄能机组及其保护特点的分析
13.
The water stored behind a dam has free energy.
蓄在水闸内的水具有自由能。
14.
The Units and its Main Transformer s Relay Protection System of Tianhuangping Water Pumped Storage Station;
天荒坪抽水蓄能电站的机组及主变压器继电保护
15.
The Influence of the Pump Storage Unit State on Generator and Transformer Protection and Engineering Solution
抽水蓄能机组状态对发变组保护的影响及工程解决方案
16.
Farmers should also keep equipment, containers and tools clean.
农民应该清洁设备，蓄水盆和农具。
17.
Provides automatic filling of elevated tanks or reservoirs.
具有自动注水提升容器或蓄水池水位的功能。
18.
Real-time flood forecasting for complex watershed with flood diversion and flood retarding areas
具有行蓄洪区的复杂水系实时洪水预报研究