查询词典 top beam

The paper makes description of effective box beam construction technology and workmanship which can be adopted in other projects,such technologies as:manufacturing and fixing of reinforcement,steel reinforcement fixing baseplate,web plate and top plate respectively and lifting the steel skeleton into form,requirements of design and manufacturing and way of utilization for dismantling-erection type formwork and hydraulic formwork,optimization of concrete ratio,concrete pouring process of two ends of beam in priority over the middle,in sequence of first baseplate followed by web plate and top plate at last,concrete pouring in inclined section and in horizontal layer,concrete vibration mainly byexternal vibrator in assistance with internal vibrator,methods and regulation for steam curing of concrete,dual controls over stress and strain to ensure quality of prestressing workmanship,construction method of effective beam moving by heavy-weight special moving facility,some regulations and key notes about construction of grouting under pressure,beam ends sealing,water-proof layer on the bridge surface system,protective coating.

文中介绍的采用胎具制作和绑扎钢筋，分底腹板和顶板分别绑扎并吊装钢筋骨架入模；拆装式和液压式两种模板的设计、制作要求和使用方法；综合考虑、优化混凝土配合比，混凝土灌注从两端至中间、先底板、后腹板、再顶板的施工顺序和斜向分段、腹板水平分层、附着式振捣为主、插入式捣固为辅的施工工艺，蒸汽养护的方法和规定；应力～应变双控制确保预应力施工质量的施工技术；采用重物移运器有效移梁的施工方法；压浆、封端、桥面防水层和保护层施工的一些规定和注意事项等都是对箱梁制造行之有效的施工技术和施工方法，并可为以后类似施工作借鉴。

The top beam can turn over 90 degrees, so it's convenience to operate.

上方横梁可旋转90度以上，使工作台面敞开，便于操作。

In ZY3000-hydraulic support the design process, focusing on the top beam and column base and the analysis and design Meanwhile hydraulic supports the right hydraulic system was introduced.

在ZY3000型液压支架的设计过程中，着重对顶梁、底座和立柱进行了分析和设计，同时对液压支架的液压系统进行了介绍。

With tape,stick the ends of the floss that you have just tied to the brace on the top beam.

with带，棒的两端牙线你刚才绑在支架上的顶梁。

By given actual working conditions to numerical simulation, stress and strain distribution of nodes for every part of top beam, worktable and vertical pole and nut of press are obtained.

设定与实际工作状态相符合的约束条件，进行数值分析，得出压力机上横梁、工作台和立柱螺母等各个部位的节点应力、应变分布。

By appending a supportboard hole for vertical column in the middle part of top beam, the height of supportboard around hydraulic cylinder is decreased.

在上横梁中间结构的立柱孔周围添加了支撑板；减小了中心液压缸周围支撑板的高度。

Suspended top beam hydraulic support for coal face of the wall-support equipment.

悬移顶梁液压支架是用于壁式采煤工作面的支护设备。

The top beam setting ensure the cargo stable during the packaging.

压顶装置保证货物在包装过程中平稳。

Each kitchen space in the building when there will be a firewall or have the basic structure of the top beam of the transformation of the kitchen wall, we must consider the structure of the existing situation, to "capitalize on the trend, clever use of."

每个厨房空间在建筑时均会有防火墙或过顶梁等基本结构，对厨房隔墙改造时，一定要考虑结构的现有情况，做到&因势利导，巧妙利用&。

Stand cover of the last century as the early 1970s emerging products, the notable features of the top beam between the terminal and the base of attaching a shield.

掩护式支架作为上世纪70年代初刚出现的产品，其显著特征是在顶梁末端和底座之间附加有掩护梁。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了