單項(xiàng)選擇題Small hull leaks can be temporarily repaired by().

A.parcelling
B.parbuckling
C.caulking
D.seizing


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1.單項(xiàng)選擇題Rivets are usually made of().

A.wrought-iron
B.aluminum
C.high-tensile steel
D.mild steel

2.單項(xiàng)選擇題Repairing damage to the hull at or above the waterline reduces the threat of().

A.free surface effects
B.capsizing
C.continued progressive flooding
D.wind heel

3.單項(xiàng)選擇題Repair of structures on a ship in the vicinity of liquid mud handling areas presents what possible hazard?()

A.Toxic gasses may be present
B.Flammable gasses may be present
C.Liquid muds may flood adjoining spaces
D.An oxygen-deficient atmosphere may be present

4.單項(xiàng)選擇題Records which must be retained on board after report of casualty to a vessel include the().

A.tour reports
B.hull reports
C.machinery repair record book
D.deck equipment log

5.單項(xiàng)選擇題Puncture leaks in the lower tubes or bottom of an inflatable liferaft should FIRST be stopped by using().

A.sealing clamps
B.repair tape
C.a tube patch
D.sail twine and vulcanizing kit

最新試題

If the Certificate of Inspection of a damaged tank barge has expired,which certificate may be issued to allow its movement to a repair facility?()

題型:?jiǎn)雾?xiàng)選擇題

Starting motors,generators,and other spark producing devices should be mounted as high above the bilges as possible to().

題型:?jiǎn)雾?xiàng)選擇題

Damage to ship’s fittings caused by stevedore’s negligence often happens.Therefore,the stevedores()the cost of repairs effected.

題型:?jiǎn)雾?xiàng)選擇題

If the ship sustains such damage that repairs are necessary,the master must put into the nearest port()such repairs can be effected.

題型:?jiǎn)雾?xiàng)選擇題

I hereby request permission to()the ship hull for routine maintenance.

題型:?jiǎn)雾?xiàng)選擇題

The Certificate of Inspection of a damaged tank barge has expired. What certificate authorizes the barge to move to a repair facility for repair and inspection?()

題型:?jiǎn)雾?xiàng)選擇題

Records which must be retained on board after report of casualty to a vessel include the().

題型:?jiǎn)雾?xiàng)選擇題

Repair of structures on a ship in the vicinity of liquid mud handling areas presents what possible hazard?()

題型:?jiǎn)雾?xiàng)選擇題

I’ll have the damaged parts repaired in Hongkong and send you in due course the amount of expenses().

題型:?jiǎn)雾?xiàng)選擇題

The two factors which make underwater hull repair difficult are accessibility and the().

題型:?jiǎn)雾?xiàng)選擇題