A.acrylic acid
B.benzene
C.oleum
D.vinyl toluene
您可能感興趣的試卷
你可能感興趣的試題
A.fire stations aboard the vessel，except for those in open deck areas weatherdeck and cargo hold fire stations
B.interior fire stations
C.engine room fire stations
D.all of the above
A.by the bow
B.by the stern
C.at the end nearest the bottom
D.evenly fore and aft
A.stringers
B.side frames
C.side stiffeners
D.intercostals
A.bulkheads
B.deckhouse structures
C.decks
D.vertical frames
A.bulkhead
B.frame
C.stanchion
D.deck longitudinal
最新試題
Reinforcing frames attached to a bulkhead on a vessel are called（）.
What is NOT a problem when carrying coal? （）
Most very large ocean going vessels，such as bulk carriers and large tankers，tend to squat（）.
I（）rather not shift the rice to Hatch No.2.
Stanchions prevent the entire deck load on a ship from being carried by the（）.
The correction to KG for longitudinal free surface effects for a vessel can be found by dividing the vessel’s displacement into the（）.
In a longitudinally-framed ship，the longitudinal frames are held in place and supported by athwartship members called（）.
When a vessel is stationary and in a hogging condition，the main deck is under（）.
On a bulk chemical carrier，water should NOT be used as an extinguishing agent to fight a fire if the water may come into contact with the chemical called（）.
The disinfection of various compartments in a vessel by filling with a gaseous agent to destroy rats and all insects pests which act as germ carriers means（）.