drainage and irrigation equipment造句

The rainy season is coming. it 's a matter of great urgency to repair the drainage and irrigation equipment .
雨季就要到了，修理排灌设备是急如星火的任务。
Business scope : technical consultation and service on electromechanical project ; installing and debugging for electromechanical project ; wholesale and retail of agricultural machineries , electromechanical equipments , raw and auxiliary materials for scientific research ( excludes of dangerous chemical products ) , apparatus , instruments and spare parts ; wholesale , retail and installation of drainage and irrigation equipments ; import and export business ( excludes of products forbidden by national law and regulations )
经营范围：机电工程技术咨询、服务；机电工程安装、调试；农业机械、机电设备、科研用原辅材料（不含化学危险品）、仪器仪表及零配件批发、零售；喷灌设备批发、零售、安装；进出口贸易（国家法律法规禁止进出口商品除外）。
It's difficult to find drainage and irrigation equipment in a sentence. 用drainage and irrigation equipment造句挺难的