Ullages on tankers are measured from（）.

A、an above-deck datum such as the top of the ullage pipe

B、the tank ceiling aboard transversely framed vessels

C、the tank top

D、a thievage mark below the edge of the deck

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更多“Ullages on tankers are measured from（）.”相关的问题

第1题

[单选题] Cargo transfer operations on a tanker need NOT be stopped when（）.

A、a tug comes alongside while the tanker is loading grade D and E cargoes B、a large，fresh oil spill is discovered immediately adjacent to the side of the tanker C、there is an electrical storm in the vicinity D、there is a fire on the dock or on a nearby vessel

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第2题

[单选题] You are crossing a narrow channel in a 15-meter vessel when you sight a tanker off your port bow coming up the channel. Which statement is TRUE? （）

A、Yours is the give-way vessel because it is less than 30 meters long B、You shall not impede the safe passage of the tanker C、The tanker is the stand-on vessel because it is to port of your vessel D、The tanker is the stand-on vessel because it is the larger of the two vessels

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第3题

[单选题] Cargo transfer operations on a tank vessel need NOT be stopped when（）.

A、a tug comes alongside while the tanker is loading grade B、and E cargoes B. a large，fresh oil spill is discovered immediately adjacent to the side of the tanker C、there is an electrical storm in the vicinity D、there is a fire on the dock or on a nearby vessel