词汇	窦的
释义	窦的 sinal
随便看	Underwater Detection Establishment Underwater Detection Unit underwater detector underwater detectoscope underwater development establishment underwater device underwater dexterous hand Underwater DGPS under-water DGPS underwater diamond-wire saw underwater diesel engine Underwater digging underwater directional acoustic energy underwater direction finding underwater display underwater distributary channel underwater diver underwater doppler navigation system under water douche under-water douche underwater dragging cable underwater dragging system under-water dredge pump underwater drill underwater drilling