文档介绍：Bit 钻头 Bit Per Second bps 每秒传输的位数 Bitumen 沥青 Bituminous Joint Fillers 沥青接缝填充料 Bituminous Material 沥青材料 Bituminous Overlay 沥青封层 Bituminous Pavement Road 沥青铺路 Bituminous ration Macadam 灌入式沥青路面 Bituminous Pressure Distributor 沥青压力散布机 Bituminous Sand Slurry 沥青沙浆 Bituminous Surface Treatment 沥青表面处理 Bituminous Water Proof Coating 沥青防水层 Bituminous Treated Base BTB 沥青处理底层 Bituminous Treated Sand Gravel 沥青处理砂砾 Black-Hole Effect 黑洞效应 Balance Cut and Fill 挖填之平衡 Blast 开炸 Blast Pad 喷气防护坪 Blasting Method 炸移法 Bleeding 路面冒油 Blight proof courses 病虫害防治 Blood alcohol concentration 血液中酒精浓度 Blown Asphalt 吹制沥青 Boiling 砂涌 Bonding Agent 黏着剂 Bore 钻凿 Bored pile 钻掘桩 Borehole 钻孔 Boring 钻探 Boring log 钻孔柱状图 Boring machine 钻机 Boring Rod 钻杆 Boring-core 钻孔岩心 Borrow 借土;借方 Borrow area 借土区 Borrow Pit 借土坑;取土坑 Bottle neck control 瓶颈路段(地点)管制法 Bottle Neck Road 瓶颈段;瓶颈路 Bottleneck 瓶颈 Bottom Course 底层 Bottom Flange 下翼绿 Boulder 卵石 Box caisson 沉箱;箱式沉箱;匣式沉箱 Box Culvert 箱涵;箱形涵洞 Box Drain 水沟渠;匣形沟渠 Box girder 箱形梁 Bracing 支撑 Bracket / Chassis 拖架 Brake failure, Defective brake 煞车失灵 Brake light 煞车灯 Brake Reaction time 煞车反应时间;制动反应时间 Braking Distance 剎车视距(停车视距) Braking system 煞车系统 Branch and Bound Algorithm 分枝界定法 Breakdowns 故障 Breaking of Emulsion 乳化沥青黏结 Breaking Wave 碎波 Breakaway 脱离式接头 Breath alcohol concentration 呼气酒精含量 Brick Pavement 砖铺路面;砖铺面 Brick Pavement Road 砖铺路 Brick Road 砖面路 Bridge 桥梁 Bridge Abutment 桥台 Bridge Approach 桥粱引道 Bridge bearing 桥支承 Bridge deck 桥面板 Bridge deck/floor 桥面 Bridge expansion joint 桥面伸缩缝 Bridge floor 桥面 Bridge head 桥塔 Bridge inspection 桥梁检测 Bridge Management System 桥梁管理系统 Bridge pier 桥墩 Bridge railing 桥栏杆 Bridge span 桥跨 Brightness 照杜;辉杜;明亮度 Brightness contrast 辉度对照比 Brittle fracture 碎裂 Brittleness 脆性;脆度 Gravel Road 碎石路 Broken Stone Surface 碎石路面 Broken-back Curve 断背曲线 Broken-Beach Grade Line 破背坡度线 Benkelman Beam 彭柯曼梁 Buckling 挫屈;路面拱起 Budget 预算经费 Budgetary estimate 经费概算 Buffer 缓冲剂;缓冲器 Buffer buildings 缓冲建筑物 Buffer distance 缓冲距离 Buffer reach 缓冲段 Buffer time 缓冲时间 Buffer zone 缓冲带 Building Code 建