單項(xiàng)選擇題

When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is（）.

A.water in the tanks or pipelines
B.having the cargo too cool
C.explosion of vapors after discharge
D.inadequate ullage space

你可能感興趣的試題

單項(xiàng)選擇題

When cargo aboard a jack-up in transit becomes adrift，the tow vessel should be asked to （）.

A.turn into the seas
B.turn to be parallel to the seas
C.reduce speed
D.increase speed

單項(xiàng)選擇題

When accepting vehicles for shipment，the Master should ensure that（）.

A.all decks intended for the stowage of vehicles are，in so far as is practicable，free from oil and grease
B.the ship has on board an adequate supply of cargo securing gear，which is maintained in sound working condition
C.vehicles are in apparent good order and condition suitable for sea transport，particularly with regards to securing
D.All of the above

When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is（）.

你可能感興趣的試題

When cargo aboard a jack-up in transit becomes adrift，the tow vessel should be asked to （）.

When accepting vehicles for shipment，the Master should ensure that（）.

When carrying a cargo of asphalt or molten sulfur，which are carried at temperatures of over 300°F，one of the biggest dangers is（）.

When cargo aboard a jack-up in transit becomes adrift，the tow vessel should be asked to （）.