Galvanizing would be suitable for protecting wire rope which is used for（）.
A:cargo runners
B:stays
C:topping lifts
D:All of the above
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)