GB 50974-2014 第14.0.5条
| **** | Maintenance management of the jockey pump: Check the pump-stop and pump-start pressures and the number of pump starts of the jockey pump daily, and record the operating conditions. |
| **** | Maintenance management of the jockey pump: Check the pump-stop and pump-start pressures and the number of pump starts of the jockey pump daily, and record the operating conditions. |
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