定期检查电路及控制仪表的各种保护设置功能是否正常。

Terminal checking the circuit and control dial protecting setting is normal or not.

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在装配和泵送操作过程中，可以检查所有电路连接和元件功能，并对全部功能进行检查确认。

All electrical connections and com - ponent functions can be checked and full functionality confirmed during assembly and pumpdown operations.

youdao

在装配和泵送操作过程中，可以检查所有电路连接和元件功能，并对全部功能进行检查确认。

All electrical connections and com - ponent functions can be checked and full functionality confirmed during assembly and pumpdown operations.

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