1、To make an electromagnet you need to send a current through the wire.
為了做成電磁體你需要對金屬線送電。

2、At the rear of the speaker is a magnet with another electromagnet inside.
在車尾的一位發(fā)言者是磁鐵與另一電磁鐵內(nèi)。

3、This current by controlling the electromagnet to control the mechanical movement.
這樣通過控制電磁鐵的電流就控制了機械運動。

4、Moreover. it also describes vibration of drumhead and spread of electromagnet wave.
此外，它還描述了鼓膜的振動，電磁波的傳播等物理過程。

5、Lifting electromagnet is a kind of lifting gear.
起重電磁鐵是起重工具的一種。

6、An example for application is given for a brake electromagnet system.
文中給出了對制動電磁鐵的應(yīng)用實例。

7、An electromagnet is a device whose magnetism is produced by an electric magnet.
電磁鐵是一種由充電的磁鐵產(chǎn)生磁力的裝置。

8、The new cup type electromagnet is gradually gaining popularity in our country.
新型盆口式電磁鐵在我國逐步推廣，其特點就是吸力較大。

9、My electromagnet doesn＇t work!
我的電磁鐵不起作用怎么辦！

10、Making an electromagnet at home is fun and easy.
在家做一塊電磁鐵是既簡單又有趣的。

11、Check to know the electromagnet reaction of the reversing valve.
檢查各換向閥電磁鐵動作是否靈活。

12、Close-brake have two kinds of close brake electromagnet and manual button.
合閘操作有合閘電鐵及手動按鈕操作兩種。

electromagnet翻譯