cotton cleaning machine造句

• With a perfect quality guaranteed system , a strong scientific research institution and the ability of technical development , shandong shuangli group produces 22 series of more than 3 , 000 varieties of agricultural machinery and implements with shuangli as its brand , such as tricycle , four - wheel farm vehicle , large - scale , medium - sized , small - scale tractors , walking tractor , combined harvester of rice and wheat , ginned cotton cleaning machine , linter , cotton gin , electronic hardware and tools , etc
  具有完善质量保证体系和强大科研机构及技术开发能力的双力集团，生产制造的以双力为品牌的三轮、四轮农用车；大型、中型、小型拖拉机，手扶拖拉机，稻麦联合收割机、皮棉清理机、剥绒机、轧花机以及电动五金工具等农机具典型产品共计22大系列3000多个品种。