Sea water is not directly used as a coolant for engines because of its ().
The second stage feed-water temperature and shell absolute pressure in a multistage, flash type, distilling plant is ()
A liferaft which has inflated bottom-up on the water().
Why the cooling water of the diesel engine should be treated? Because the()
()extinguish oil and electrical fires with water.
When a tornado moves over the water from land it is called a().
In a () boiler the water flows through the inside of the tubes while the hot gases pass around the outside.
In a vacuum boiling evaporator, the fresh water generated is pumped out by ().
Head tank should be used to remove () from cooling water.
Water is to fish _____ atmosphere is to men.