When reentering an engine room that has been flooded with CO2, the investigating team should initially().
- Aleave the access door partially open
- Benter from the lowest level
- Center from the highest level
- Dattempt to operate machinery
When reentering an engine room that has been flooded with CO2, the investigating team should initially().
1、When we use the word()we mean that an
When we use the word()we mean that an idea or theory is being applied: that whatever the teacher does, certain theoretical principles are always borne in mind.
2、() in the engine room, the motormen co
() in the engine room, the motormen could hardly talk each other.ATo workBWorkingCHaving workedDworked
3、Main engine room control console alarm
Main engine room control console alarms are to be of the self monitoring type, meaning that an open circuit to a particular alarm circuit wil...
4、During an engine room watch if immedia
During an engine room watch if immediate action is necessary to ensure safety of the ship its machinery and crew ()Athe chief engineer must...
5、When the engine room is put in standby
When the engine room is put in standby condition, the engineer in charge of the watch need not to()Aensure all machinery which may be used...
6、The alarm signal for engine room catch
The alarm signal for engine room catching fire is a blast of random bell follow by ()Atwo knockBthree knocksCfour knocksDfive knock