Submarine pipeline welding seam polishing device and polishing method thereof

The invention discloses a submarine pipeline weld joint polishing device and a polishing method thereof, relates to the technical field of pipeline weld joint polishing, and aims to solve the problems that in order to meet the polishing requirements of internal and external weld joints, an existing...

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Bibliographische Detailangaben
Hauptverfasser:	FU XIBIN, FENG YANG, ZHANG JINMEI, TANG BINKUN, XU HUOLI, ZHONG SHUNCONG, HUANG XUEBIN, HUANG GUOQIN, ZOU ZHIJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS CATCHING, TRAPPING OR SCARING OF ANIMALS DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS FISHING FORESTRY GRINDING HUMAN NECESSITIES HUNTING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING PERFORMING OPERATIONS POLISHING TRANSPORTING TRAPPING
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