打捞业务 salvage service

打捞作业 fishing operation ; fishing ; salvage operation ; [水运] salvage procedure

打捞业管理规则 REGULATIONS FOR ADMINISTRATING SALVAGE OPERATORS

套洗打捞作业 wash-over fishing operation

油管打捞作业 tubing catch ; tubing fishing operation

中国潜水打捞行业协会 CDSA

打捞作业队 fishing service

商业打捞清除 Commercial Wreck Removal

打捞作业时间 fishing time