this product scope including soil directly bury cable tray installed in the submerged in water and marine mud buried in the free flow of water device laid impressed current cathodic protection system.
much of the seabed is covered by marine mud with some scattered sand banks.
大部分海床都为海泥和零散的沙洲所覆盖。
the elongation rates of the specimens in marine mud with srb under different potentials are lower than those in marine mud without srb.
不同电位下,srb存在时试样的断裂延伸率均低于海泥中不含srb时的断裂延伸率。
the electrochemical measurements showed the differences in polarization curves and impedance spectrum, which is clearly affected by the surface film differences in marine mud with and without srb.