track transformer box 轨道变压器箱
pulse transformer box 脉冲变压器室
converter transformer box-in 换流变BOX
box-type transformer substation 箱式变电站
Box-type transformer 箱式变压器
Transformer installation box 变压器安装盒
box type transformer 箱式变压器
Box transformer 箱式变电器
If you do not desire to have both cubes, simply select the desired option using the corresponding option box and press the button with the Transformer logo.
如果不想有两个cubes，仅需利用相应的选项框来选择想要的选项，并按下具有Transformer标徽的按钮。
Because according to the current load level a city has generally thousands of distribution transformer and box transformer.
因为按目前的负荷水平来说，一般的城市都有几千台配电变压器和箱式变压器。
Prefer those with knowledge about the main components such as transformer, converter, gear box, motor, traction system, train control system etc.
熟悉主要部件如变压器，电机，变流器，齿轮箱，牵引系统及列车控制系统等。
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