Panting frames are located in the（）.
A:after double bottoms
B:centerline tanks so tankships
C:fore and after peaks
D:forward double bottoms
出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10244552】个 (题库试题定时更新)