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关注:1
2013-05-23 12:21
求翻译:Dredge pump: There are 2 sets of dredge pumps for HLC450A. Both of them are same model Centrifugal pumps. The 1st pump is installed on the cutter ladder like below photo showing, the 2nd pump is installed in the centre pontoon, connected with main diesel engine through gear box. The sand mixture goes into the 1st pump 是什么意思?![]() ![]() Dredge pump: There are 2 sets of dredge pumps for HLC450A. Both of them are same model Centrifugal pumps. The 1st pump is installed on the cutter ladder like below photo showing, the 2nd pump is installed in the centre pontoon, connected with main diesel engine through gear box. The sand mixture goes into the 1st pump
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