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- Inner Mongolia agriculture irrigation area 内蒙古农业灌区
- agricultural irrigation area 农业灌区
- The effective irrigation area is 72.74 million mu. 农业有效灌溉面积479万公顷。
- Effects of summer fallow in Guanzhong irrigation area. 关中灌区夏季休闲效果评价。
- Present Conditions and Thinking of Canal Lining in Luohuiqu Irrigation Area. 洛惠渠灌区渠道衬砌现状与思考。
- Removal of nitrogen and phosphorus from agricultural irrigation runoff in subsurface horizontal-flow wetland. 潜流水平湿地对农业灌溉径流氮磷的去除。
- Ditch rider; waterman Person responsible for supervising an irrigation area. 灌区管理员负责监管灌区的人员。
- Agricultural irrigation equipment - Volumetric valves - General requirements and test methods. 摘要:农业灌溉设备。容积阀门。一般要求和试验方法。
- Potentiality and Strategy of Municipal Sewage Reuse for Agricultural Irrigation in Yellow River Valley. 黄河流域城镇生活污水回用农业的潜力和对策。
- CSEC has various types of generating set, ship-use diesel engine, ship-use assembling unit, and agricultural irrigation diesel engine on hand. 我公司长期备有各型发电机组、船用柴油机、船用机组、农业排灌用柴油机现货;
- The irrigated area amount to 20000 ha. 灌溉面积共达二万公顷。
- Insralled in other network which requires sustaining hydraulic balance,such asa agricultural irrigation system,and industral ductwork,etc. 安装于其他需要维持水力平衡的管网中,如农业灌溉系统、工业管网系统等。
- Type axial-flow pumps are suitable for agricultural irrigation and drainage or suitable for circulating water supply for power plant, changing the water level of dock. 型轴流泵适用于农田排灌,电厂输送循环水、船坞升降水位。
- Application and Analysis of Seepage Control Technique with Vertically Paving Membrane in Qingtongxia Irrigation Area. 垂直铺膜防渗技术在青铜峡灌区的试用及分析。
- When this water is used for agricultural irrigation, farmers risk absorbing disease-causing bacteria, as do consumers who eat the produce raw and unwashed. 脏水用于农业灌溉,农民的健康受到致病细菌的威胁,食用这类且又未经烹调和清洗的农产品的消费者亦会面临同样问题。
- Study on Lining Technique of Seepage Control of Canal in Caodian Irrigation Area. 曹店灌区渠道防渗衬砌技术研究。
- Rui-feng is a traditional rural agricultural township, Sichuan water to a total of 8100 acres, Rui River throughout, adequate water, agricultural irrigation condition is superior. 汭丰乡是一个传统的农业乡,共有川水地8100亩,汭河流经全境,水源充足,农业灌溉条件优越。
- Dry mountain climate, with the size of the artificial water channel 6, the effective irrigation area of 2398 mu. 山下气候干燥,有大小人工引水渠道6条,有效灌溉面积2398亩。
- The existing motor-pumped 4670, irrigated area of over 98%. 现有机井4670眼,水浇地面积达98%25以上。
- The larger irrigation area and potash fertilizer input per unit has,the higher soil salinization probability will be. 同时单位面积上钾肥使用量越高,耕地发生盐渍化的概率也越高。