switchboards

美 [?sw?t??b?rd] 　英 [?sw?t??b??(r)d]

• na.配電盤；【電】配電盤；交換臺(tái)
• 網(wǎng)絡(luò)電話接線；配電板；交換機(jī)

詞形變化

復(fù)數(shù)：switchboards  

英漢解釋

na.	1. 【電】配電盤;(電信,電話)交換機(jī),交換臺(tái);配電盤

英英解釋

n.

1. a large piece of equipment in an office, hotel, public building, etc. that a person called a switchboard operator uses to answer telephone calls and to connect the people calling with the people who they want to speak to 2. the electronic equipment used to connect telephone calls in a large business or organization

例句

The switchboards were jammed as angry protests poured in from all over the country.

由于全國(guó)各地的憤怒抗議紛紛涌來，電話交換臺(tái)應(yīng)接不暇。

Modern telephone switchboards are usually equipped with automatic operator's device, which can put you through to extensions directly.

現(xiàn)代交換機(jī)上一般裝有自動(dòng)接線系統(tǒng)，你可直接把電話打到分機(jī)。

Non-conductive mats should be placed in front of the switchboards and maintained in a clean condition.

閘刀盒前邊要放絕緣墊，并保持干凈。

Observe the relevant information in the instruction manual for all actions involving switchgear and switchboards.

有關(guān)開關(guān)設(shè)備的一切操作，都要遵守說明書中的相應(yīng)規(guī)定。

and switchboards of trunk lines of the wire connecting components are connected.

將各接線組件的干線的配電盤的連接設(shè)置。

development of new small switchboards of unit type . networks of small strowger exchanges installed in italy.

開發(fā)新型小型接線總機(jī)。小型史端喬交換機(jī)網(wǎng)絡(luò)在意大利安裝。

This center controls the work of controllers and switchboards etc.

中心控制室，控制交換機(jī)和控制器等設(shè)備的工作。

What can the main switchboards control?

主配電板能控制什么？

Activity of Moscow switchboards shown. At night people call each other much less.

如莫斯科的交換機(jī)活動(dòng)表所示；晚上，月黑風(fēng)高，打電話的人們少了很多。

Group Busy Tone is audible tone of telephone system that is indicated by low tone on the sleeve of trunk jacks at cord switchboards.

組群忙音是通過在塞繩交換臺(tái)上的中繼線塞孔插塞套部分的低音來顯示可聞電話系統(tǒng)音。

Will include many "technological" props, such as monitors and computer switchboards .

它將包括很多“技術(shù)性”的設(shè)施，如監(jiān)視器和電腦配電盤。

Expands using many switchboards the small exchange network to support VLAN, relaying and the spanning tree agreement medium-size network;

利用多個(gè)交換機(jī)將小型交換網(wǎng)絡(luò)擴(kuò)展為支持VLAN，中繼和生成樹協(xié)議的中型網(wǎng)絡(luò)；

Recommended Practice for Installing and Maintaining Switchboards

安裝和維修開關(guān)板的推薦操作規(guī)程

Substitutes of Switchboards as Router

三層交換機(jī)替代路由器的思考