?艏遮板(驶上驶下船)    bow visor

?艏波    bow wave

?艏锚,大锚,主锚    bower (or bow anchor)

?艏锚    bower anchor

?下桅支索    bower rigging

?罗经盆    bowl

?箱;盒;匣    box

?筒形联接器    box (or muff) coupling

?套筒扳手    box (or socket) spanner

?箱形梁    box beam

?筒形联结器    box coupling

?吊箱钩    box hook

?箱形内龙骨    box keelson

?盖形螺帽    box nut

?肘板,腋板,托架,架    bracket

?空架[底]肋板    bracket (or open, or skeleton) floor

?腋板连接    bracket attachment

?加肘板端    bracket end

?肘板肋骨    bracket frame

?壁灯    bracket lamp

?腋板纵梁    bracketed girder

?肘板纵肋结构    bracketed longitudinal system

?无腋板结构系统,伊修吾系统    bracketless (or Isherwood ) system

?辫缆    braided cable

?编包索    braided rope

?编包线,编织线    braided wire

?卷帆索,后索    brail

?轫,制动器,煞车    brake

?剎砗带,轫带    brake band

?煞车带,韧带    brake band

?轫盘,煞车盘    brake disc

?煞车盘,韧盘    brake disc

?煞车鼓,轫筒    brake drum

?韧筒,煞车鼓    brake drum

?制动马力    brake horsepower (BHP)

?制动平均有效压力    brake mean effective pressure

?煞车块    brake shoe

?制车马力单位耗油量    brake specific fuel consumption (BSFC)

?煞车停止器    brake stopper

?制动热效率    brake thermal efficiency

?煞车踏板    braking flaps

?分电箱    branch box