CATEGORY A EPIRB’s transmit on frequencies that are monitored by（）.<br>A:orbiting satellites in space<br>B:commercial radio stations<br>C:private，commercial，and military aircraft<br>D:ordinary radio stations

CATEGORY A EPIRB’s transmit on frequencies that are monitored by（）.
A:orbiting satellites in space
B:commercial radio stations
C:private，commercial，and military aircraft
D:ordinary radio stations

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)