Before being certified by the American Bureau of Shipping，anchor chain must undergo（）.<br>A:USCG inspection<br>B:a breaking test<br>C:x-ray inspection<br>D:spectroanalysis

Before being certified by the American Bureau of Shipping，anchor chain must undergo（）.
A:USCG inspection
B:a breaking test
C:x-ray inspection
D:spectroanalysis

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:【10252937】个 (题库试题定时更新)