Boat trim flaps

作者: Percy R Frederick

DOI:

关键词:

摘要:

参考文章(5)
Jr John S Carter, High speed water surface craft ,(1959)
Pieter Hendrik Van Wienen, Convertible skimming boat or like water craft ,(1926)
Charles Meldau, Hydroplane motor-boat. ,(1909)
Charles B Chatfield, Under-water exhaust. ,(1908)