纠错 When the tank car carried the toxic gas derailed, the firemen tried to isolate the village from all traffic.
相似题目
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The amount of expansion space to be left in a fuel tank when fuel oil is being received, is determined by the ().
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The taxi driver always reminds passengers to()their belongings when they leave the car.
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The stability of a vessel is normally the greatest when all fuel and water tanks are full because the ().
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When you are transferring fuel oil to the setting tanks, precautions to be observed should include ()
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In the case of new crude oil tankers,the additional ballast permitted shall be carried in cargo tanks only if such tanks have been()before departure from an oil unloading port or terminal.
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When carrying out mooring trial, if the M√Ecan’t start normally, you should ()
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Which action must be taken when an individual cargo tank is closed off from the inert gas system by the tank isolation valve?()
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()should be responsible for loading,handling,stowing,carrying,keeping,carring for and discharging the goods carried according to the normal practice.
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Before welding in a tank that has carried petroleum products,the tank must be certified by ().
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When carrying out the voyage trial, the M-E is not necessary to take()trial.
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How should cargo tank hatches be protected when the ullage opening is open and the tank NOT gas free?().
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Regulations require that cargo pumprooms on tank barges (constructed in 1965) carrying grades B or C liquid cargoes have power ventilation systems which can completely change the air in ().
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When bilge water is heated in a holding tank, which one of the following statements is not accurate?()
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When checking the liquid level in a tank, you should position yourself ().
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When liquid is free to move transversely in a tank,the effect is called().
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How should cargo tank hatches be protected when the ullage opening is open and the tank not gas free?().
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() should be tested and adjusted when the boiler survey is carried out.
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During fueling operations, which of the listed precautions should be taken when topping off fuel tanks?()
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When checking the oxygen content of the cargo tanks prior to loading cargoes requiring vapor recovery,the atmosphere must be sampled().
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When managers plan, they develop goals and plans. When they control, they see whether the plans have been carried out and the goals met.
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When he crashed the car,______six bottles of beer.
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Bill was very ______ when he saw the people injured in the car accident.
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Recently the car factory had to carry out personnel________because of financial trouble.
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John bought a new car on the day when__him.
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