wéi / xiū / rén / yuán / jiǎn / chá / wán / shè / bèi / hòu / , / chéng / gōng / shǐ / tā / huī / fù / yuán / zhuàng / 。维修人员检查完设备后,成功使它恢复原状。After inspecting the equipment, the repair staff successfully restored it to its original state.