渔业码头用皮带输送机 辅助装置连接板基本参数、尺寸
Auxiliaries of band conveyers used in fishery docks-Essential parameters,dimensions of connecting plate

2001-06-01

渔业码头用皮带输送机　型式、基本参数与技术要求
Band conveyer used in fishery docks—Models,essential parameters and technical requirements

2001-06-01

渔业码头用皮带输送机　传动滚筒基本参数、尺寸与技术要求
Band conveyers used in fishery docks—Essential parameters,dimensions and technical requirements of drive pulley

2001-06-01

渔业码头用皮带输送机 平型托辊基本参数、尺寸与技术要求
Band conveyers used in fishery docks-Essential parameters,dimensions and technical requirements of flat carrying idler

2001-06-01