The required fireman’s outfits required for ship’s are not to be used for any other purpose EXCEPT for the（）.<br>A:oxygen and explosion meter when it is used for detection of flare gases<br>B:self-contained breathing apparatus，when used as protection from gas leaking from a refrigeration unit<br>C:boots and gloves that are made of rubber or electrically non-conductive material，if used when repairing electrical equipment<br>D:lifeline，if used by personnel entering a compartment which might be deficient of oxygen

The required fireman’s outfits required for ship’s are not to be used for any other purpose EXCEPT for the（）.
A:oxygen and explosion meter when it is used for detection of flare gases
B:self-contained breathing apparatus，when used as protection from gas leaking from a refrigeration unit
C:boots and gloves that are made of rubber or electrically non-conductive material，if used when repairing electrical equipment
D:lifeline，if used by personnel entering a compartment which might be deficient of oxygen

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)