数字数据转换器-接收器
digital data converter-receiver
写入存取连接接收器
VTAMwrite access connection acceptor
近水面水翼
hydrofoil near free surface
疏水接收
drain receiving arrangement
水面/水下监视协调官
surface/subsurface surveillance soordinator
SSSC
水面水力特征
hydrodynamic feature of surface
梯形断面水面线
water surface profiles of trapezoid