The piston cooling system may employ similar components, except that （） is used instead of a head tank.<br>A:a sump tank<br>B:a feed well<br>C:a double bottom tank<br>D:a drain tank

The piston cooling system may employ similar components, except that （） is used instead of a head tank.
A:a sump tank
B:a feed well
C:a double bottom tank
D:a drain tank

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)