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proved regarded thought considered
Heats Heating To heat Heated
continuously separately quickly equally
the; the a; a a; the the; a
maintain alignment when the ship ’s hull is working in heavy seas ensure engine vibrations correspond to the natural frequency of the hull permit the engine to expand away from the driven equipment as the engine heats upand expands maintain engine thrust bearing clearances
caused causing causes to cause
heating heated it heats being heated
doesn’t burn up oxygen runs without any noise makes people get sleepy is unsuitable for children and pets
climates halves atmospheres contours
a flash generator a flash evaporator a vacuum boiling evaporator a boiler
the heat of the EP the safety of the EP the appearance of the EP the material of the EP
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