On a vessel many pumping systems are used, Choose the option...

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Q713310 Inglês
On a vessel many pumping systems are used, Choose the option that correctly completes the sentences below, respectively: I - ____________ are used to trím the vessel. Listing will occur when there is a difference between draft at port side and draft at starboard side. II- ____________ are used to drain superfluous liquids such as fresh and salt water, oils, etc. from the holds. 
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