you can clean larger objects such as a copper pan by dipping it into a wider container or bowl filled with beer.

to prevent ingress of water, the cutting machine should not be used in the rain.

避免雨水侵入，不宜在雨中使用。

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glass flakes dispersed through the coating prevent the ingress of water vapour and chemical solutions.

玻璃鳞片散布在涂料里能防止水蒸气的进入和化学溶解。

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applied to the stranding of seven units of copper winding aluminum, copper winding steel, bare copper cable, painting winding wire, alloy wire and tin plated wire.

适用七股以上的铜包铝、铜包钢、裸铜线、漆包线、合金线镀锡线绞合。

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introduces the new type connecting technology, pouring welding technology for connecting between short net copper pipe and soft cable, after compared with the contact connecting method to the circular conical surface. the author demonstrates by evidences the advantages of pouring fusion welding connecting technology.

介绍在短网铜管与软缆接线板之间一种新型连接技术&浇铸熔焊技术，在与圆锥面接触连接方式作了比较后，用实例佐证采用浇铸熔焊连接技术的优越性。

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study of connection methodology of terminal block between short net copper pipe and soft cable for calcium carbide furnace

电石炉短网铜管与软缆接线板连接方式的研究管子与管板氩弧焊接

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the price of copper-core cable is six times as much as that of aluminum-core cable with same specification and same type.

同规格同型号的电缆，铜芯价格是铝芯的6倍。

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in the meantime, that leaves the existing copper wire or cable tv coaxial cable as the only realistic alternatives.

同时，这也使现有的（电话）铜线或有线电视的同轴电缆成为唯一现实的（光缆）替代品。

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for simplicity, copper gigabit ethernet cable provides cluster interconnection.

为简单起见，用千兆铜线以太网电缆提供集群的内部连接。

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research of high frequency induction heating power supply for preheats of the cross-linked polyethylene copper core cable; study on thermal kinetics for chemical crosslinking of sebs

交联电缆铜导体预热感应加热电源的研究SEBS化学交联的热分析动力学研究

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among those, the high frequency feed-through cable forming from a section of unclosed copper cable and the equivalent fringing capacitance in the terminal is studied. it acts as the lpf, effectively eliminating the high frequency component in the feed-in signal.

高频扼流圈是一段未闭合的铜，和其终端等效的边缘电容形成一个低通滤波器，可以有效地滤除馈入信号中的高频成分。

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this article gives a presentation on the thunder-proof principle and fixing design of semi-conductor thunder arrester, and illustrates clearly the thunder-proof measures of front-end equipment in the cable television system combined with practicing experience of jiangxi copper cable tv station.

本文介绍了半导体少长针消雷器的防雷原理与安装设计，并结合江西铜业公司有线电视台的实践经验对有线电视系统中的前端设备防雷措施做了明确阐述。

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the paper introduces adsl broadband access network technology, analyzes some performance indexes and parameters, which affect adsl service on copper cable, and makes suggestions on commissioning and maintaining adsl lines.

介绍了ADSL宽带接入网技术，分析了影响铜线电缆开展ADSL业务的一些性能参数指标，对ADSL线路开通与维护提出一些建议。

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fast ethernet optical& electronic media converters, which can update the network while being compatible with existing copper cable resources, therefore become popular in the market today.

快速以太网光纤收发器既能便于用户接入网的升级，又可以保护原有的铜缆投资，成为当前市场的迫切需要。

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copper cable, optical fiber cable and radio access technologies and some related alcatel products are briefly described.

本文就有关铜缆、光缆及无线方面的技术以及阿尔卡特部分产品作一个简单的介绍。

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at present, the communication of railway relies on the copper cable along the railway.

目前，铁路区间通信主要通过现有铁路沿线敷设的铜质电缆。

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progress of researches on copper cable materials

铜电车线材料的研究进展

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the cat. 6 data copper cable with high-quality electric and mechanical performance can satisfy high-end requirements.

具有高品质电气及机械性能的超五类数据铜缆，满足高端需求。

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analysis of copper cable pair rate for adsl mode

对ADSL接入方式铜缆可用线对率的分析

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to prepare departmental expenditure budget for coming year and control the departmental expenses for current year.

制订部门下一年度的支出预算，并控制部门当年度的开支。

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file and maintain all monthly financial closing journal vouchers , general ledgers , sub- ledgers and departmental expenses reports etc.

装订并保存所有月度财务结帐的传票，总账，分帐目，部门费用报告等。

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