A.use all CO2 available to cool the surronding area
B.stand by with water or other agents
C.thoroughly ventilate the space of CO2
D.jettison all buring materials
您可能感興趣的試卷
你可能感興趣的試題
A.The unit is working properly
B.The face mask is not sealed properly
C.The air bottle needs to be refilled
D.The air supply hose has a leak
A.put back in service if some CO2 remains
B.hydrostatically tested
C.retagged
D.recharged
最新試題
The force resulting from the earth’s rotation that causes winds to deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere is called（）.
The mean draft of a ship is the draft（）.
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
Before any loading takes place any signs of the previous cargo should do（）.
In the Northern hemisphere northerly winds may cause temperature（）.