missing ship
missing ship (海商法)失踪船只 指海上航运船只长期失踪且无任何消息，可被推定为失踪船只，其时间推算依据为自已知起航日起，超过该年同一季节类似船舶航程的平均航运期，但仍应根据个案具体情况确定。
MISSING SHIP
missing ship
missing ship. Maritime law. A vessel that has been gone for an unreasonably long time, leading to the presumption that it is lost at sea; esp. a vessel that has been gone longer than the average time it takes a vessel to make a similar voyage in the same season.