29. Varieties of warships, research vessels and cruise ships require the characteristics of
the following, which is not the answer
(A)Low noises
(B)Low vibration
(C)Low fuel
consumption
(D)Low deliverability
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統計: A(0), B(0), C(2), D(4), E(0) #3308208
統計: A(0), B(0), C(2), D(4), E(0) #3308208