当前类别:建筑英语
双向肋板:two way ribbed slab
双向滑动门:biparting door
双箱形梁:twin box girder
双线性模式:bilinear model
双线桥:two-way bridge
双窝:double box
双温恒温器:dual temperature thermostat
双弯矩:bimoment
双头连滤芯呼吸器:Double-Cartridge Respirator
双塔式大厦:twin tower block
双榫:double tenons
双十字型大厦:double cruciform block
双人沙发床:Double function sofa-bed
双热源热泵系统:hybrid system
双曲线薄壳:hyperbolic shell
双曲抛物面薄壳:hyperbolic parabolic shell
双曲模板:double-curvature formwork
双坡屋顶:coupled roof
双面震动曲型杪光机:Double surface oscillating curve sander
双面刨木机:Double-side planer
双面刨:double thicknesser,levelling and thicknessing planer
双面镜:double-sided mirror
双面胶纸:Double-Coating Tape
双面V型坡口焊缝:double –Vee groove weld
双面U型坡口焊缝:double-u groove weld
双面J型坡口焊缝:double-j groove weld
双门:pair of doors
双联契:indenture
双立管系统:double stack system
双跨度桥:two span bridge
双孔式箱形暗渠:twin box culvert
双开式的弹簧门:swing door
双开门:bilateral open-door
双鸠尾键:double dovetail key
双进风口扇风机:double inlet fan
双铰结构:two-hinged type structure
双铰拱:doublehinge arch
双角钢:two angle steel
双计气压表:duplex air gauge
双滑门:Double sliding door
双户住宅:duplex dwelling
双盒形暗渠:twin box culvert
双轨铁路:double track railroad,double track railway,duorail
双轨:dual-rail
双管系统:two-pipe system
双管隧道:twin-tube tunnel
双管式管道:twin pipe
双管热水下分式供援系统:two pipe hot water upfeed system
双管热水上分式供暖系统:two pipe hot water downfeed system
双管海底排水口:twin submarine outfall