The telecom enterprise is different from general enterprises which produce goods. It provides fictitious service for consumers with sound and data, which need various facilities, including logic circuit, drive, electrical wire and network resource.

The paper focuses on component part of digital pulse MIG welding inverter power. Main circuit, control circuit, pulse width modulation ( PWM) circuit, drive circuit and wire feeding circuit are respectively analyzed.

论文还重点介绍了数字化脉冲MIG焊软开关逆变弧焊电源的组成结构，并分别就软开关逆变焊机的主电路、控制电路、保护电路、驱动电路以及送丝电路做了详细的分析。

The series tray transporter is able to closely transport many kinds of scattered stuffs, which has two driving patterns such as chain wheel drive and tight wire friction drive.

串联盘输送机可封闭运输各种散状物料，它的驱动方式有链轮驱动，钢丝绳摩擦驱动。

Radial bearing upper drive sub The wire was coupled on the plug.

上部径向轴承传动接头这条导线接到了插头上。

The article expatiates the woking principle to The Continuous Conveyor of Disc-tube Assembly about the Steel Wire Rope and analyses the velocity and acceleration of its drive Steel Wire Rope and the dynamic tension in impulsion load etc.

本文阐述了串联盘式管道连续输送机的工作原理，并对其牵引钢丝绳的速度、加速度分析及在冲击载荷下的动张力分析等。

There is no need of any electromotor to rotate the Control Shaft ( s), i.e.no need for "drive by wire".

没有任何电动机需要旋转控制轴（S）等即“电驱动”没有必要。

This modern packaging combined with drive by wire technology results in an interior which gives maximum space and comfort for its users.

紧跟时代趋势的外观与电动驾驶的高科技组合，赋予了用户最大的内饰空间和舒适程度。

Study on Feeding Rare Earth Wire in Mould of Beam Blank

异型坯结晶器喂稀土丝试验研究

The method of feeding rare earth wire in mould and its effect

结晶器内喂稀土丝的方法及作用

The earth wire of the UPS must then be connected to an efficient earth system.

UPS的地线必须与有效的接地系统连接。

The earth wire was not connected.

地线没有接上。

In rural areas it's mainly a 10 foot high chain link fence topped with razor wire.

在农村部分，高10英尺（约3.0米），墙顶布设铁丝网。

Instead, use a post and rail fence or woven wire horse fencing.

相反，使用邮政和铁路栅栏或编织线马剑击等。

The utility model belongs to the field of wire stretchers, in particular to an in-line type aluminum alloy wire stretcher drum.

本实用新型属于拉线机领域、具体的讲是一种直列式铝合金拉线机鼓轮。

The applications of fiber optic technologies in the field of wire guidance weapons are an important aspect of their military applications.

光纤技术在有线制导武器方面的应用是光纤技术军事应用的一个重要方面。

The polyolefin materials are widely used in the field of wire and cable.

聚烯烃材料在电线电缆领域被广泛使用。

Numerical Analysis of Near Field of Wire Antennas

线天线近场的数值分析

The Creeping Effect Study of Aluminium Field Wire for High Precision Drift Chamber

高精度漂移室的铝场丝蠕变效应的研究

The experimental results of the creeping effect for aluminium field wire are reported.

报道了对铝场丝蠕变效应研究的结果。

What gauge of wire do we need?

我们需要多大直径的金属丝？

The 72B large gauge wire rod can obtain sorbite structure by applied micro alloying as well as controlled rolling and cooling technology The mechanisms of strength and toughness and aging phenomena of this kind of product were primarily verified

为了提高72B大规格线材的强韧性，通过微合金化及控轧控冷工艺，实现了72B大规格线材的高索氏体化，初步探明了大规格微合金化线材的强韧性机理和时效现象