[测] sounding pipe
各位高手,小弟想问一下测深管(sounding pipe)具体是怎么测深的?谢谢大家
sounding tube
... sounding tube 测深管 sounding tube 测深管(由甲板上测量水柜 sounding tube 测深管测深管 ...
depth-sounding pipe
... depth-current recorder 深层自记海流计 depth-sounding pipe 测深管 depthometer 深度计 ...
ground-glass sounding tube
... ground-controlled space system 地面控制航天系统 ground-glass sounding tube 测深管 ground-speed regulator 前进速度调节器 ...