GB 50057-2010 第2.0.4条
| | **Lightning protection system**: A general term for the complete assembly consisting of air-termination system, down conductors, earth-termination system, surge protective devices (SPD) and other connecting conductors. |
| | **Lightning protection system**: A general term for the complete assembly consisting of air-termination system, down conductors, earth-termination system, surge protective devices (SPD) and other connecting conductors. |
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