1)lower end buoy,中沙下端浮筒2)junction buoy,中沙内端浮筒3)lower end buoy,中沙下端浮标4)middle ground buoy,中沙浮筒5)underwater buoy,水下浮筒6)launching dolly,下水浮筒
用法例句
The paper describes the characteristics, principle, force analysis, design of the two points underwater buoy mooring system, and its configuration with moored tankers.
