bridge n. 1.桥,桥梁;【造船】舰桥,船桥。 2.鼻梁;(假牙上的)齿桥;【音乐】弦柱,弦马;【电学】电桥;【机械工程】天车,桥架;【台球】球棒架。 3.(文艺作品的)过渡性章节,过场;穿插,插曲。 a bridge of boats 船桥。 a bascule bridge 活动桥。 a suspension [wire] bridge 吊桥,悬索桥。 Wheatstone bridge 【物理学】惠斯登电桥。 throw a bridge across [over] a river 在河上架桥。 bridge of gold [silver] = golden [silver] bridge 退路,逃路,易于突破难关的办法。 burn one's bridges (behind one) 布背水阵,破釜沉舟。 Don't cross the bridge until you come to it. 不要杞人忧天,不要预先自寻苦恼。 in bridge 【物理学】并联;跨接;加分路。 vt. 1.在…之间架桥,搭桥于,用桥连接;【电学】跨接。 2.〔比喻〕越过,跨过 (over). The road bridges the river. 在河上架桥把路连接起来。 bridge over obstacles 越过障碍。 n. 【牌戏】桥牌战,打桥牌。 auction bridge 拍卖式桥牌。 contract bridge(打不到预定墩数要受罚的)合约式桥牌。
According to the fatigue loading bridge subjected to enlargement more and more , the fatigue breakages of bridge have occurred continuously 鉴于桥梁在使用中受到的疲劳荷载作用越来越大,不断有桥梁发生疲劳破坏。
Aircraft . connection of passenger loading bridge or transfer vehicle . interface requirements in the vicinity of main deck passenger doors 航空.机场天桥设备.乘客登机桥或转运车辆的连接.乘客登机主舱门周围的界面要求
This paper analyses and researches full - digital control system of container loading bridge , based on the electric - control system technology transform item of container loading bridge for a harbor 本文是在为某港的集装箱装卸桥的电控系统进行技术改造的工程项目的基础上,对集装箱装卸桥的全数字控制系统进行了比较全面的分析和研究。
Qinjiatuo bridge for three gorges project is a super bridge over the approach of the sea - route on lower reaches of the temporary lock . the bridge is 303 . 10m in length . the bridge is the heaviest - loaded bridge in asia at present , whose design loads are automobile - 135 and trailer - 660 三峡工程覃家沱桥为横跨临时船闸下游引航道的一座特大桥,大桥全长303 . 10m ,设计荷载为汽? 135级,挂? 660级,为目前亚洲第一重载桥。
? introducing the component of mechanical system of container loading bridge , mainly including hoisting mechanism , gantry travelling mechanism , boom mechanism and trolley mechanism . ? devising the electric control system of container loading bridge , mainly including hoist / gantry control circuit and boom / trolley control circuit 设计了一套集装箱装卸桥的电气控制系统,主要包括供电系统的设计、辅助回路的设计、起升/大车回路的组成及控制、俯仰/小车回路的组成及控制等。
It is a top load bridge with a clear span of 288m , which is maximum one of the same structural system in asia . the main arch rib uses 8 steel tube of 920mm joined by web members and transverse truss to form a space truss . the soldier piles on the arch are made of bent frame to make the shape both artistic and novel 梅溪河大桥为一净跨达288米的上承式钢管混凝土拱桥,是目前亚洲同类桥型中跨度最大的桥梁,其主拱肋采用8根920mm的钢管,通过腹杆及平联形成钢管混凝土空间桁架,拱上立柱亦采用钢管混凝土排架,造型新颖美观。
? analysing and researching full - digital dc speed adjustment controller , and expounding the elementary component , elementary working principles , 110 technology and the configutation and tune of main parameters . ? devising the plc control system of container loading bridge , mainly including hardware and software design , and emphatically studying the problem of cargoes ? weight measurement of container loading bridge 对全数字直流调速器进行了比较深入的分析与研究,并以法国te公司的rtv - 84系列直流驱动器为例,阐述了其基本硬件组成、基本工作原理、 i / o接口技术以及主要参数的配置和调节。