脆性破坏 brittle fracture
涂脆性漆法 brittle lacquer technique
宽顶堰 broad crested weir
宽缘梁 broad flanged beam
楼梯踏板 broadstep
混凝土碎块 broken concrete
沟谷交错地带 broken country
十字砌合层 broken course
石头碎块混凝土 broken stone concrete
混凝土面扫处理 broom finish
二道墁扶 brown coat
毛刷 brush
涂脆性漆法 brittle lacquer technique
宽顶堰 broad crested weir
宽缘梁 broad flanged beam
楼梯踏板 broadstep
混凝土碎块 broken concrete
沟谷交错地带 broken country
十字砌合层 broken course
石头碎块混凝土 broken stone concrete
混凝土面扫处理 broom finish
二道墁扶 brown coat
毛刷 brush
刷痕 brush mark
柴排 brush matting
柴排护坡 brush revetment
刷饰面胶合板 brushed plywood
刷面层 brushed surface
枝桠材 brushwood
梢褥 brushwood mattress
涂刷 brushwork
空气防波堤 bubble breakwater
多斗式挖泥船 bucket ladder dredge
斗轮挖掘机 bucket wheel excavator
斗轮铲式抽吸挖泥机 bucket wheel suction dredger
纵向弯曲强度计算 buckling analysis
压屈系数 buckling coefficient
压屈形态 buckling configuration
压屈长度 buckling length
板的翘曲 buckling of plate
纵向弯曲强度 buckling strength
纵弯曲应力 buckling stress
纵向弯曲试验 buckling test
弓锯 bucksaw
预算 budget
预算资金 budget fund
光磨 buffing
凹痕 bugholes
建筑用混凝土 build concrete
建筑工人 build labourer
建筑物除湿热风装置 builder's air heater
施工日志 builder's diary
建筑用五金 builder's finish hardware