英语释义

1. an electric switch having only one blade and one contact

片语

single-pole cutout[电]

single-pole earthing单相接地

single-pole scaffold单柱脚手架

Single-pole ball单刀球

single wobbling pole单摆桿

single-pole receiver单极受话器

single-pole contact单极开关

Single-pole operation单桿操作

英汉例句

• the float contains a single pole double throw switch, which can be used to give adjustable control over the level of liquid in tanks, pits and dams.

  浮动包含一个单刀双掷开关，它可以用来给调节控制以上的液体储罐，坑槽和水坝的水平。

• other cards, such as the model 7700 20-channel differential multiplexer module, use latching relays, and the offset voltage is the same whether the poles are used as a single pole or as a pair.

  其它开关卡，例如7700型20通道差分复用模块，采用的是闭锁型继电器，无论是成对还是单独使用一个闸刀，偏移电压都是相同的。

• the rf5521 fem combines a low noise amplifier (lna) with bypass and a single pole three throw (sp3t) switch.

  有限元法的rf5521结合低噪声旁路放大器（lna）和一个单极三掷（sp3t）开关。

• each pole is composed of three independent single poles and each single pole is composed of base, insulator supporter and conductive parts.

  每极由三个独立的单极组成，每个单极是由底座、绝缘支柱及导电部分组成。

• in addition some influences due to a single pole head are pointed out.

  同时讨论了由单磁极磁头带来的一些影响。

• single pole double throw switch;

  单刀双掷开关；

• a type of ferrite content meter with a single pole probe is developed.

  研制了一种单探头，用于测量奥氏体不锈钢焊缝中铁素体含量的仪器。

• the offtrack and crosstalk properties of perpendicular recording with a single pole head are investigated.

  研究了垂直记录单极型磁头的偏道特性及串音特性。

• because at present there is no millimeter wave single pole triple throw switch (sp3t) product in our country, so the research has its practically significance.

  由于国内目前还没有毫米波单刀三掷开关的产品，本课题的研究有一定的实际意义。