当前类别：建筑英语
水表房：water meter room
水标尺;量水表：water gauge
水比重：water specific gravity
水泵装置：pumping system
水泵坑：pump sump
水泵工：pump attendant
水包：cooling box
水坝取水口：dam intake
水坝排水闸：dam outlet
水、电、煤补贴：subsidies for water electricity and coal
水 水系统：water to water system
水 水加热器：water to water heater
水 气供热系统：water air heating system
双作用液压油缸：double acting hydraulic jack
双柱系杆：queen bolt
双柱式转臂吊机：spearleg derrick
双柱式屋架：double post roof truss
双轴应力：biaxial stress
双轴压缩,双轴压力：biaxial compression
双轴式桨叶拌和机：twin shaft paddle mixer
双轴抗拉试验：biaxial tensile test
双重预应力混凝土：doubly prestressed concrete
双重涂层：double coating
双重铺地面：double flooring
双重楼梯：double stairs
双重立式缝：double standing seam
双重户籍;双重申请：duplication
双重调节阀：lock shield valve
双重板条：double batten
双直线图表：bilinear diagram
双肢柱：double-limb column
双支管：double bend
双证制：dual-certificate system
双褶门：bifold door
双折窗扇：twofold window
双翼式开合桥：double leaf bascule bridge
双翼平旋桥：double-leaf swing bridge
双翼门：double wing door
双翼大门：double leaf gate
双翼长型大厦：two-wing slab block
双压料锯：Double-swage(set)saw
双斜刨刀：Double bevel cutter
双削齐边锯：Chip edger
双向自动关闭的门：double-action self-closing door
双向正交索网结构：suspended crossed cable net
双向预应力混凝土建筑法：two-way prestressed concrete construction
双向全跨度板：two-way spanning plate
双向配筋的钢筋混凝土：two-way reinforced concrete
双向配筋板：two way slab
双向配筋：two way reinforcement