液压传动可实现较宽的调速范围,而且较方便地实现()。
参考答案:无级调速
辨别分析,感悟明理!
A vessel with a large GM will().
A.have more resistance to listing in case of damage
B.have less tendency to have synchronous rolling
C.ba less likely to have cargo shift
D.ride more comfortabley