The highest pressure in any closed diesel engine freshwater cooling system is at the ().
If there has been a fire in a closed unventilated compartment it may be unsafe to enter because of ().
It is better for people to keep the curtains closed at night.
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During (), the starting air valves should be closed to prevent the engine from turning.
In a closed diesel engine freshwater cooling system, the amount of coolant flowing through the heat exchanger is controlled by the ().
The closed-loop system differs from the open-loop system by()
The steam boiler is part of a closed loop steam, whereby, after the energy of the steam is used up and it becomes water again, () is collected and returned back to the boiler for heating up again to steam.
If there has been a fire in a closed unventilated compartment it may be unsafe to enter because of ().
Tonnage openings must be closed by means of().
A large basin cut into the shore,closed off by a caisson,and used for drydocking of ships is known as a().