垢下腐蚀的英文

• under-deposit corrosion

• 垢:    dirt; filth; stains
• 下:    below; down; under; undernea ...
• 腐蚀:    corrode; corrosion; corrodin ...
• 表层下腐蚀:    internal oxidation; subsurface corrosion
• 表面下腐蚀:    subsurface corrosion

例句与用法

1. Internal corrosions of the oil storage tanks are caused by oxygen - absorbed , salt and deposits , the last kind of corrosion is most serious
   原油储罐的内壁腐蚀原因为吸氧腐蚀、盐类腐蚀和原油沉积造成的垢下腐蚀，而且原油沉积造成的垢下腐蚀最严重。