你可能感兴趣的试题
fire-tube controlled circulation fire-tube supercritical circulation water-tube natural circulation water-tube express circulation
water-tube supercritical circulation water-tube forced circulation fire-tube controlled circulation fire-tube express circulation
blows the fire back toward the vessel comes over the bow comes over the stern comes over either beam"
faster than a horse can run in all directions at the same speed in whatever direction the wind is blowing toward the nearest source of fuel
faster than a horse can run in all directions at the same speed in whatever direction the wind is blowing toward the nearest source of fuel
A welder set on fire A splashing spark made the oozing petrol on fire A rocket in the boat set it on fire The lack of water pressure resulted in the fire "
natural circulation of the water in the water tube boiler is better than that in thefire tube boiler for the same output the water tube boiler will carry less mass of water compared withthe fire tube boiler the water tube boiler will cost shorter time for steam raising the water tube boiler require lower skill in operating and maintaining
with the wind forward of the beam with the wind fine on the bow with bow swinging towards the wind with bow swinging away from the wind"
CO2 Foam Water fog Soda acid
Skating . Surfing. Water polo. Wind-surfing.
fire-tubes furnaces water drums water wall tubes
faster than a horse can run in all directions at the same speed in whatever direction the wind is blowing toward the nearest source of fuel
the ventilation pipe the water line for fire fighting on the deck the fuel oil line the water supplying line in bath room
firing for extended periods in the low fire mode overheating, due to waterside deposits varying the water level above the crown sheet carrying excessive alkalinity in the boiler water
Emergency fire pump Windlass Main sea water pump Fresh water pump
can be blown around by the wind dwarfs man’s best efforts heats the air above it may still win the struggle