pole switch的例句大全

This paper introduces a scheme in which a complex programmable logic device ( CPLD) is used in the three phase three pole switch high rating factor convertor to realize logic control.

介绍了在三相三开关高功率因数变换器中应用复杂可编程逻辑器件（CPLD）实现逻辑控制部分的方案。

the three-pole switch was originally used to switch a voltmeter guard along with the signal lines.

三刀开关最早用于切换伏特计保护及信号线路。

three-pole switch test with separating single-pole

独立单极的三极开关试验

the article describes the conditions in selection of four-pole switch, applicable site and points out the cautions in actual projects.

论述了四极开关选择的条件，应用场所，指出了在实际工程中应注意的问题。

floating measurements, where a signal is on the hi and lo leads, require a two-pole switch.

在进行浮地测量时，信号位于HI和LO测量线上，就需要双刀开关。

key points on selection of four-pole switch

浅谈四极开关的选择要领

A single-pole switch shall not be connected in the neutral grounded conductor.

单极开关不能与地线的导电线联结.

for correct installation use a multiple pole switch or relay as shown below.

多台执行器连接的正确方式是使用多级转换开关和继电器.

represents a single-pole, single-throw switch. right-click to open and close the switch.

表示单刀单掷开关。右击可断开或闭合开关。

represents a single-pole, single-throw switch. switch can be specified as open or closed.

表示单刀单掷开关。可指定开关为断开或接通。

finally a single-pole single-throw (spst) switch is developed for dual-polarized system.

最后为因应双偏极化系统需求，也研制出一个单刀单掷微波开关。

industry: rotary switches; speed switches; toggle switch; bipolar power outlet; three-pole power outlet; terminal;

所属行业：旋转开关；调速开关；拨动开关；两极电源插座；三极电源插座；端子；；

Discussed the switch directions control of the variable pole about DC motor.

阐述了变磁极性直流电机的极性换向控制.

Electrician ladder, cable bracket, wire traction stick, switch bolt, flex pole and other electric products;

电工梯、电缆托架、电线牵引棒、电线分拨杆、开关插销、伸缩杆等电工电器用品；

The research and development of the intelligent Feeder Terminal Units applied in switch on the pole.

本文围绕适用于柱上开关的架空线路智能化馈线终端的研究开发工作展开论述.

Grounding of PEN Conductor in TN System and Pole Number Determination of Power Transfer Switch

TN系统PEN线接地和电源转换开关极数的确定

This control effect can be got by designing the size of pokedwheel, using the self locking character of worm wheel and worm pole and connecting the pawl mechanism with overtravel limit switch.

通过有效设计拨轮的尺寸，利用蜗轮蜗杆的自锁特性，将棘轮机构与行程开关联为一体，达到自动输球控制的目的。

The earthed pole must be assigned to the non-switched conducting path.

接地极必须是非开关的导电回路.

represents a single-pole, double-throw switch. up, down, and center positions can be specified.

表示单刀双掷开关。可指定上、下和中间位置。

single switch - single pole double throw

单开关：单刀双掷