短語詞組短語horizontal l centrifugal pump 臥式離心泵horizontal split centrifugal pump 水平結(jié)合面離心泵horizontal shaft centrifugal fire pump 水平軸離心消防泵long axis horizontal centrifugal pump 長軸臥式離心泵horizontal axial suction centrifugal pump 臥式軸向吸入離心泵multistage horizontal centrifugal -pump 多級臥式離心泵horizontal blanking level centrifugal pump 臥式離心泵horizontal split -case centrifugal pump 水平中開式離心泵horizontal multi -stage centrifugal pump 臥式多級離心泵 返回 horizontal centrifugal pump