When carrying out supervision and inspection, electric power supervisory and inspective personnel shall present proper identification.

电力监督检查人员进行监督检查时，应当出示证件。

youdao

If serious leakage is found in pumps, experienced maintenance personnel should be invited for inspection and repair.

如发现泵漏液等较严重的情况，应请有经验的维修人员进行检查，维修。

youdao

NDE, Inspection and performance test personnel shall have received appropriate indoctrination and training to the extent necessary to assure their competence in performing the assigned tasks.

无损检验、检查和试验人员，应接受过相应程度的教育和培训，确保其有能力从事指定的检验工作。

youdao