【机】 锅水

boiler blow-down water

fire-tube type boiler

bitumen heater, mobile (bitumen melting boiler, mobile)

refractory-lined firebox boiler【炉窑】

ASME Boiler and Pressure Vessel Code

sectional header steam boiler of the horizontally-inclined type

low pressure boiler scale inhibitor SG

Babcock and Wilcox boiler【动力】