The two-wire system is one of the widely used communication lines.
二线制是运用最广泛的通信线路之一。
Edison's system used a 110 V two-wire DC underground distribution network.
此爱迪生电力系统采用110伏两线制地下配电网。
A prototype of a smart two-wire valve positioner has been designed and constructed.
构建了一套智能二线制阀门定位器的样机。
To measure component values accurately, most testers can make two-wire, three-wire, or four-wire measurements.
为了使测试更加精确，很多测试设备可以构成两线、三线或四线测量。
The design of the constant current source in two-wire transmitter and the integrated transmitter circuit are analysed.
分析说明了二线制变送器的恒流源设计及变送器的整机电路。
Introduced the operating principle and the design method for a novel smart gas detecting system based on two-wire system.
介绍了一种两总线智能化的气体检测系统的工作原理及设计方法。
The main problem with the two-wire method as applied to low resistance measurements is that the total lead resistance (RLEAD) is added to the measurement.
两线测量方法用于低阻测试时的主要问题是测量结果中增加了引线的总电阻(RLEAD)。
The utility model has the advantages of little drift for measurement results, high accuracy and long service life, and the utility model is a two-wire system.
本实用新型测量结果漂移小，准确度高、寿命长，而且为双线制。
Notice that this is a two-wire resistance measurement compared to using the electrometer voltmeter and external current source, which can make a four-wire measurement.
注意，这种测量方法是两线电阻测量，而使用静电计电压表和外部电流源则可以进行四线测量。
The machine can perform two-wire, three-wire and multi-wire parallel winding or flat copper wire winding to completely resolve the mechanical winding of voltage transformer secondary coils.
该机可进行双线、三线多线并绕或扁铜线绕制，使电压互感器二次线圈采用机械绕制的问题得到彻底解决。
Two-wire operation digital signal is the key in magnetic heading sensor.
在磁航向传感器中，两线制数字信号的传输是极为关键的技术。
Two holes had been punched in each end and the ends were laced together with bailing wire.
皮革两头各打上一个孔，再用铁丝穿过孔洞系在一起。
STA5 subscriber line is applied to subscriber line interface of programmed control digital switches, and two wire analogy remote interface of access network.
STA5型用户板用于数字程控交换机的用户接口，也可做为各类接入网系统的远端二线模拟接口。
In 1874 he invented and sold to Western Union a system by which four messages could be sent over one wire at the same time, two in each direction.
1874年他发明并售给西联电讯公司一种装置，用了它可以在一根电线上拍发四份电报，即从每一方向可同时拍发两份电报。
Double coordinate gang wire has added U. V. two drive motors to carry out taper cutting by program control.
双坐标联动丝架是在丝架上增加了U、V两个驱动电机，通过程序控制来实现锥度切割。
Two, feeding mechanism: feeding mechanism is to rely on a pair of or two of the feed wheel to press the wire, in order to feed wheel rotation to drive the wire straight ahead of the device.
送料机构：送料机构是靠一对或两对送料轮压紧钢丝，以送料轮的旋转带动钢丝直线前进的装置。
From the view of wire bonding, the whole procedure consists of two states: the free motion and the constrained motion.
从引线键合运动的角度来说，完整过程包括两种不同的运动状态：自由运动和约束运动。
If a conductive wire is run between the two, electrons released by the lead will run through it towards the lead dioxide, generating an electrical current as they do so.
如果把一根导电金属丝放在金属铅和二氧化铅之间，铅释放的电子会经金属丝传递到二氧化铅，这个过程会产生电流。
This paper analyses the characters of double two high wire mill in China and put forward the design methob and program frame drawing of CARD of this mill.
分析了我国复二重式线材轧机的特点，提出了针对该轧机特点的计算机辅助孔型设计的设计思想、程序框图等。
The atomic wire bridged two metal electrodes is regarded as molecular junction in the nanoelectronics, and is focused on the study of lowdimensional electron transport field nowadays.
桥接到金属电极上的原子线，在纳米电子学中被视作一种分子联结，是当前低维系统电子输运研究中的热点。
Think of the ionosphere and the ground as the terminals on the battery and you put a wire between those two terminals and current flows, and literally you get a spark.
把电离层和地面想象成电池的两极。用一根导线连接这两极的话，电流就会流动，然后就会产生火花。
An equally fine gold wire is laid crosswise to the silver wire and a small voltage is applied across the two wires.
一根同样非常纯的金线与银线呈交叉状，同时在两根线上施加一个较小的电压。
The wire rescue capsules were made at the naval shipyard in Talcahuano, in southern Chile, and two navy paramedics were lowered to check the men's health.
无线救生舱是在智利南部德塔尔卡瓦诺的海军造船厂制造出来的，两名海军护理人员降至井下检查矿工们的健康。
Objectives To assess the biocompatibility of the two kinds of different design and wire diameter gelatin coated Platinium Iridium(Pt Ir) stents in rabbit carotid arteries.
目的评估两种不同结构设计的国产铂-铱合金明胶蛋白涂层支架置入兔颈动脉后长期的生物相容性。
In other words, the circuit may be physical two - wire (or even physical one - wire) and logical four - wire, performing as a four - wire circuit but employing fewer than four wires.
换句话说，电路可以是物理双线(甚至是物理单线)、逻辑四线，它使用较少的线实现四线电路。
Although the absolute cost of four - wire circuits is higher than that of two - wire circuits, they offer considerably improved performance.
尽管四线电路的绝对成本高于双线电路，但它显著地改进了性能。
We can now wire the BPEL process to the two mock objects we created and run the tests.
现在我们可以将BPEL流程连接到我们创建的两个模拟对象，然后运行测试。
Furthermore, you might choose to use shortcuts such as dragging the interface of a component to add a wire between two components and letting the assembly editor create the reference for you.
并且，您可能选择使用一些快捷方法，例如拖动组件接口以在两个组件之间添加连线，以及让组装编辑器为您创建引用。
An official described the compound as having "extraordinary" security measures, including two security gates and walls three to four meters high topped by barbed wire.
一位官员称那个建筑备有“特殊”的保安措施，其中包括两道安全门和三、四米高的围墙，上面设有铁丝网。
Introduced the characteristics of two kinds of wire cut clamps.
介绍了两种线切割夹具的特点。
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