1)expected time unloading,预计卸货时间2)estimated time of finishing discharging,预计货卸毕时间3)estimated time of starting discharge,预计开始卸货时间4)ETCD estimated time of commencing discharging,(船舶)预计开始卸货时间5)expected time of commencement of discharging,预计开卸时间6)ETFD (expected time of finishing discharging),预计卸完时间
