论文部分内容阅读
由水电部郑州机械设计研究所与无锡县前洲水利工程机械厂联合研制的AS11螺旋滚筒潜水清淤机于1990年12月6日在无锡通过了水利部鉴定。 AS11螺旋滚筒潜水清淤机是一种新颖的小型清淤设备。工作对象主要是杂物水草
The AS11 spiral drum submersible dredging machine jointly developed by the Ministry of Water Resources and the Zhengzhou Institute of Mechanical Design and Wuxi County Qianzhou Hydraulic Engineering Machinery Factory passed the appraisal of the Ministry of Water Resources on December 6, 1990 in Wuxi. AS11 spiral drum submersible dredging machine is a novel small dredging equipment. The object of work is mainly debris.