light and bell buoy的意思|示意

美 / / 英 / /

灯钟浮标

闪光钟响浮标 ... light and whistle buoy 音响灯标 light and bell buoy 闪光钟响浮标 wreck light buoy 沉船装灯浮标 ; ...

灯光警钟浮标 light and bell buoy 灯光警钟浮标; 闪光钟响浮标..