使船下水 launch a ship ; launch ; launch a boat

船下水的 launched

船体水下部分 [船] underbody ; undervoltage under body ; underwater body ; under bodyunderbody

船舶下水 Ship Launching ; launching

船坞下水 dock launching ; dry-dock launching ; building dock launching

水下船体 under-water body ; underwater hull

下水驳船 launching barge ; Launch Barge

船后下水滑道 outboard way

船舶下水台 Inclined ways for boats ; ship launching platform