?艏斜桅拉条,艏斜桅牵索    bobstay

?生化需氧量    BOD (= biochemical oxygen demand)

?横剖面线图    body plan

?挥发气    BOG (= boil-off gas)

?应急舵链    boggin line (or rudder pendant chain)

?锅炉,汽锅    boiler

?锅炉座    boiler bearer (or saddle, or seating, or stool)

?锅炉承架    boiler bracket

?锅炉壳,锅炉棚    boiler casing

?锅炉隔热板    boiler cladding

?锅炉隔热板    boiler cleading

?[锅]炉[周]围间隙    boiler clearance

?锅围间隙    boiler clearance

?锅炉[绝热]包层    boiler clothing (or lagging)

?锅炉粉    boiler compound

?锅炉架    boiler cradle

?[锅]炉鼓    boiler drum

?锅炉效率    boiler efficiency

?汽锅给水    boiler feed water

?锅炉附件,锅炉属具    boiler fittings

?锅炉附件    boiler fittings

?锅炉石墨    boiler graphite

?锅炉马力    boiler horsepower

?锅垢    boiler incrustation

?锅炉衬套    boiler lagging (or clothing)

?锅炉制造厂    boiler maker

?锅炉装件    boiler mountings

?锅炉油    boiler oil

?锅炉台    boiler pedestal

?锅炉板    boiler plate

?锅炉压力    boiler pressure

?锅炉舱,锅炉间    boiler room (or space)

?锅炉舱棚    boiler room casing

?锅炉舱踏格    boiler room grating

?锅炉舱口    boiler room opening

?锅炉舱开口    boiler room opening

?锅炉鞍座    boiler saddle

?锅垢    boiler scale

?锅炉座    boiler seating

?锅炉壳    boiler shell

?锅炉工场    boiler shop

?锅炉拉条    boiler stay