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- metal conducting wire 金属导线
- Most metals conduct electricity. 大多数金属能导电。
- The work done in pushing 1C of charge through the conducting wire is called the potential, V, of the battery. 推动1库仑电荷通过导线所作的功叫做电池的电势V。
- There are sone actual questions in transmitting high frequency messages over conducting wire. 沿导线传送高频信息存在一些实际问题。
- Metal conducts heat better than wood. 金属传热性能比木头好。
- The product applies to manufacture conducting wire core of thread &cable, weave layer and silvering copperwire of the other electrical equipments. 本产品适用于制造电缆的导电线芯,编织层及其他电气设备的镀银软圆铜线。
- The problem of how to build radiated field mathematic model applied to a long straight conducting wire effectively and accurately is discussed using time-domain simulation. 讨论了在时域范围内,面向长直导体的辐射场的仿真数学模型建立问题。
- The resistance of any length of a conducting wire is easily measured by finding the potential difference in volts between its ends when a known current is flowing. 已知导线中的电流,只要求出导线两端电位差的伏特数,就不难测出何任长度的导线的电阻。
- Of scuds metals conduct heat most quickly. They are the best heat conductors. 在所有的固体中金属传热最快,它们是最好的导热体。
- This metal conducts electric cureent very well and is a good conductor. 这种金属导电性能很好,是很好的导体。
- A kind of new method for daily checking wire rope is introduced,which checks the state of wire rope by means of a circuit consisting of one electrical source,one amperemeter,two connecting buttons,a piece of conducting wire and one thermometer. 介绍了一种日检钢丝绳的新方法,该方法通过一个由电源、电流表、接线扣、导线和温度计组成的电路来检查钢丝绳的状况。
- To connect electric equipment to conducting wires without authorization. 擅自在导线上接用电器设备;
- The conducting wires in the cable trunking are disorder, many wires are bare. 线槽内导线敷设较乱,许多导线裸露;
- Connection fitting(hardware)is mainly applicable for the connection of the conducting wire of aerial electric power line and terminals of lightning conductor,the connection of offline perch jumper wire and the repair of conducting wire. 接续金具主要用于架空电力线路的导线及避雷线终端的接续、非直线杆塔跳线的接续及导线补修等。
- Sound carries well over water; The airwaves carry the sound; Many metals conduct heat. 声音在水中传导很快;广播传导声音;许多金属传导热量。
- Wood is a poor conductor of heat and electricity but a metal conducts, well in both cases. 木材不容易传热也不容易导电,而金属却易于传热导电。
- Manufacturing of copper and aluminium conducting wires, both bare and insulated, in paper, Nomex,... 分类标题:有色金属线和缆绳|电缆线和电话线...
- So the clothes has the features of wash-resisitant, the solidly conductive wire, good conductive ,and it can reduce adhesion to the dust particles. 从而达到耐洗涤,导电丝不断裂,导电性能好同时又减小了产品本身对尘埃微粒的附着力。
- permitted temperature of conducting wire 导线容许温度
- Metal conducts electricity. 金属导电。
