查询词典 cable draft

If the XLPE cable on-line monitoring system, which is based on the method of superposing a low DC voltage on the neutral point of PT ,is used in 6-35 kV power system, the way of grounding of potential transformers and the shielding layer of cable must be changed.

PE电缆在线检测系统应用于6～35 kV中性点不接地系统时，改变了PT中性点和电缆屏蔽层的接地方式，因此必须分析系统正常运行及故障状态下检测装置对电力系统的影响，以评价检测设备的实用性进行讨论。

The article illustrates cable membrane structure from classification of membrane structure system,and contents and analysis method of membrane structural design,and forecasts the direction of its research and development,which to offer theoretical basis for further development and application of tensioned cable membrane structure in our country.

从膜结构体系的分类、膜结构设计的内容和分析方法等方面对索膜结构进行了综述，并对今后膜结构的研究及发展方向进行了一定的展望，为我国在张拉索膜结构的进一步发展和应用提供了理论依据。

The third category: the ship machinery: SJ48-8-winch, SJ48-6-winch, SJ48-4-winch, SJ62-4-winch, SJ62-2-winch, SJ24-cutter cable machine, SJ52-cutter cable machine, MAB hydraulic anchor windlasses, various pulley (0.5 T-400T), Marine anchor (0.5 T-10T), hook, Nai folder, sand folders, hanging pulp, container At first, the key container, leading Lu, various I. rope round.

第三类：船舶机械类：SJ48-8型绞车、SJ48-6型绞车、SJ48-4型绞车、SJ62-4型绞车、SJ62-2型绞车、SJ24型绞缆机、SJ52型绞缆机、MAB型液压起锚机、各类滑轮(0.5T-400T)、船用锚(0.5T-10T)、吊钩、坭夹、沙夹、挂浆机、货柜乍、货柜匙、龙头碌、各类导缆轮。

Calculation method research of steel anchor box in concrete cable pylon of long span cable-stayed bridge .

大跨度斜拉桥混凝土索塔钢锚箱的计算方法研究。

Keywords cable-grider;steel anchor box;Cable-grider anchorage zone;fatigue test

斜拉桥；钢锚箱；索梁锚固区；疲劳试验

The 1∶3 scaled-down model test is carried out for the ear plate type cable and girder anchor structure of the steel box girder of Hangzhou Bay Sea-Crossing Bridge,and further,through the model test and simulation analysis,the type of the anchor structure of steel box girder of long span cable-stayed bridge is studied from aspect of stress distribution,force transformation path,safety and workability of the structure.

对杭州湾跨海大桥钢箱梁耳板式索梁锚固结构进行了1∶3缩尺模型试验，并通过模型试验和仿真分析相结合，研究大跨度钢箱梁斜拉桥中耳板式索梁锚固结构的应力分布、传力途径、安全性能和使用性能。

On the project background of Rongzhou Bridge, a half through CFST arch bridge in Yibin crossing Jinshajiang, the optimizing theory is applied to the calculation of the stayed-buckle-cable forces in the process of craning construction of the steel-tube arch segment and construction error adjusting. The calculated optimum cable forces with high precision can guarantee the inner forces and the structuredeformation in safe state, and ensure the line shape of the arch ring in accordance with design requirements as well.

以宜宾金沙江戎州大桥(主跨260m的中承式钢管混凝土拱桥)为工程背景，将优化理论引入到钢管混凝土拱桥拱肋架设和扣索索力调整计算，这样计算出的索力精度较高，既能确保结构的受力状态和变形始终处在安全范围内，又能保证架设和调整后的拱肋线形符合设计期望。

6 Batteries, as described in 4.25.10, and battery chargers.(1) Battery connectors must be constructed of material with a V-0 flame rating or have a glow wire ignition rating of 750°C.(2) The battery charging system shall not present a risk of fire due to a short-circuit condition applied to any point in the length of a charger/battery interconnecting cable when tested inaccordance with 8.19.7.(3) During charging, battery-charging voltages shall not exceed the recommended charging voltages when tested in accordance with 8.19.6.(4) Battery chargers must be certified to the appropriate current national standard, for example UL, CSA, or equivalent standards body. 8.19.6 Battery Overcharge Test—Each battery shall be charged with its intended charger continuously for 336 h. The test shall not result in the release of electrolyte, or cause explosion or fire. 8.19.6.1 If the battery can be charged in the vehicle, place the battery in the vehicle and connect it to the charging circuit. Drape the charger, cable, and battery with a double layer of cheesecloth. The test shall not result in ignition of the cheesecloth or in the release of electrolyte.

4.25.10.6 电池(如4.25.10中的描述)和充电器(1)电池的连接器必须是使用UL94V0防火等级的材料做成的，或使用燃点为750度的发热线(2)按照8.19.7测试时，当在充电器和电池间的导线上的任意一点发生短路时，电池充电系统不允许出现着火的危险(3)充电时，按照8.19.6的测试方法，充电电压不允许超过推荐的充电电压(4)电池充电器必须通过相应的现行国家标准的认证，比如UL，CSA或等同的标准机构 8.19.6电池过充测试---每个电池都需要采用其默认的充电器连续充电336小时，测试不允许导致电极的泄露，导致爆炸或火灾 8.19.6.1若电池可以在交通工具上使用时，将电池放到交通工具上，并将之与充电电路连接起来，用双层粗棉布将充电器，连接线和电池遮挡起来。

At the same time, the design and calculation methods of several major engineering measures such as common anti-slide pile, anti-slide pile with prestressed anchor cable and foundation beam with prestressed anchor cable, are discussed.

随着国民经济的快速发展和国家西部大开发战略的实施，将有越来越多的铁路干线在山区投入建设，斜坡隧道的数量也将不断增加，可以预见，斜坡地段因滑坡引起的隧道变形这类复杂的岩土工程问题将不可避免地大量出现。

At the same time, the design and calculation methods of several major engineering measures such as common anti-slide pile, anti-slide pile with prestressed anchor cable and foundation beam with prestressed anchor cable, are discussed.

同时，对普通抗滑桩、预应力锚索抗滑桩和预应力锚索地梁等几种主要工程措施的设计计算方法进行了讨论，方便工程部门在设计时参考。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。