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- No power source is necessary, safe operation make it an ideal choice in agriculture irrigation and industrial drainage. 无须电源,使用安全,是农业灌溉,工业用水的理想选择。
- It deploys in the power of engineering machinery , processing machinery,power sets , agriculture irrigation pump units,automobile,tractor and the harvester. 它配置于工程机械、加工机械、发电机组、农业排灌的水泵机组、汽车、拖拉机和收割机的动力。
- The results show that the lower seep rate vails the sewage retreatment and the disposed wastewater can not contaminate the groundwater in the agriculture irrigation process. 试验表明,黄土层具有较小的入渗率,有利于污染物的进一步净化,处理后的城市污水在农田灌溉过程中不会对地下水造成影响。
- agriculture irrigation water requirement 灌溉需水
- agriculture irrigation water requirements 灌溉需水量
- Inner Mongolia agriculture irrigation area 内蒙古农业灌区
- 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。
- 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；
- 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。
- 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。
- 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。
- I know nothing about agriculture. 我对农业一窍不通。
- Oasis always appears at the places where water is ample, the Hexi Corridor oasis is also formed by the slush from Chilian Mountain, and has become the largest agricultural irrigation district. 有水的地方才能形成绿洲,祁连山的雪水孕育了河西走廊绿洲,也使其成为全省最大的灌溉农业区。
- Agriculture irrigation and drainage of impecunious county 贫困县农业排灌
- Nitrates are used as fertilizers in agriculture. 硝酸盐在农业上用作肥料。
- We used the money to set up an irrigation project. 我们把钱用在兴建灌溉工程上了。
- Irrigation was vital to agriculture. 灌溉对农业至关重要.
