buoyn.浮标;浮筒;救生圈;救生衣v.使浮起;支持;鼓励;用浮标指示
buoy submerged rocks用浮标指示暗礁位置.
Buoy Tender Seagoing海洋航标敷设船
Buoy Tender River Large大型江河航标敷设船
buoy-type oxygen inhaler漂标式氧气吸入器
buoy marking current meter潮流记录仪浮标
Buoy Underwater Sound Signal浮标水下声响信号
buoy monitor and alarm system灯标监视器和报警系统