According to the regulations，to prevent excessive pressure buildup in cargo tanks containing LFG，they are fitted with（）.<br>A:pressure vacuum relief valves<br>B:excess flow valves<br>C:safety relief valves<br>D:flame screens

According to the regulations，to prevent excessive pressure buildup in cargo tanks containing LFG，they are fitted with（）.
A:pressure vacuum relief valves
B:excess flow valves
C:safety relief valves
D:flame screens

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:【10252701】个 (题库试题定时更新)