A.no spark or flame is required to ignite gas or vapor
B.a fuel begins to give off explosive vapors
C.a fuel if ignited will continue to burn
D.a 1% mixture of the fuel with air will explode
您可能感興趣的試卷
你可能感興趣的試題
A.clear syrupy liquid with no odor
B.colorless-to-brown liquid with a choking odor when hot
C.colorless liquid with a pleasant fruity odor
D.whitish liquid with a faint,pleasant odor
A.to the master
B.the charterer
C.the merchant
D.receiver
A.in
B.of
C.on
D.with
A.have
B.make
C.take
D.receive
A.permitted for drawing fuel samples
B.permitted for draining fuel from lines
C.permitted for bleeding air from lines
D.prohibited
最新試題
The nozzle of a gasoline hose or can should be kept().
If your asphalt barge has operated more than 12 months in saltwater in the 24 month period since it was last dry-docked,when is it required to be hauled out again? ()
Can we change the location for the tung-oil()that for the gum rosin?
I am()fire and have dangerous cargo on board.
The transportation of dangerous cargo in packages is governed by().
Dangerous goods required to be “carried on deck only” should not be carried on closed vehicle decks,but may be carried on open vehicle deck when authorized by the competent authority concerned. ()
Cottonseed oil is classed as a().
Cargoes which()an explosive,inflammable,poisonous and corrosive nature are called dangerous goods.
The shipper must()in a suitable manner dangerous goods as dangerous.
When stowing hazardous materials on deck,lashing of such cargo is permitted if().