instructs controls and supervises daily facilities normal maintenance and maintenance plan of the property management firm ensure the equipment operation and the whole structure of the residential project is always in good conditions
指导控制和监督物业公司日常设施的正常维护和维护计划，确保设备运行和住宅项目的整体结构始终处于良好状态
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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