Terms for subject Navigation containing 活动

Chinese	English
极地活动岛	mobile Arctic island
水下后勤供应和生活用动力	power for underwater logistics and living
活动式 海上后勤支援	mobile logistic support
活动式挖掘自升平台	walking and dredging self elevating platform
活动式泥线释放爪	drivable mudline releasable
舱外活动	extravehicular activity