frictional wake
常见例句
- When it sailing on low speed, the principal component of wake is the frictional wake, next is the potential wake, and wave wake is very small, which can be ignored.
該型船在中低速時，伴流的主要成分是摩擦伴流，其次是勢伴流，而由興波引起的伴流很小，可以忽略不計； 返回 frictional wake