A.2.16 B.3.75 C.3.80 D.5.00
A.dM≥0.012Lbp B.dM≥0.02Lbp C.dM≥0.02Lbp+2 D.dM≥0.012Lbp+2
A.dF≥0.02Lbp B.dF≥0.025Lbp C.dF≥0.012Lbp D.dF≥0.02Lbp+2
A.55% B.50% C.45% D.40%
A.航速减低 B.舵效变差 C.操纵性变差 D.A、B、C均有可能
A.2.0~2.5 B.0.9~1.9 C.0.6~0.8 D.0.3~0.5
A.dF≥0.02Lbp B.dF≥0.012Lbp C.dF≥0.02Lbp+2 D.dF≥0.012Lbp+2
A.大于1.5° B.大于3° C.小于1.5° D.小于3°
A.5.60 B.3.60 C.4.16 D.2.16
A.提高航速 B.提高船舶舵效 C.减少甲板上浪 D.A、B、C均有可能