單項(xiàng)選擇題對(duì)船長(zhǎng)小于24m的船舶,其凈噸位NT按下式計(jì)算:NT=KGT;對(duì)于客船及駁船式中K分別取值為()

A.0.50;0.84
B.0.52;0.84
C.0.56;0.86
D.0.52;0.86


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