[单选题]
船进港前排水量为19000t,d
F
=8.21m,dA=8.71m,MTC=217t.m/cm,x
f
=-0.97m。进港时要求平吃水,则应在首尖舱(xp=66.35m)压载()t水才能满足要求。
A .161
B .171
C .180
D .192
参考答案与解析: