Centuries ": Group from the business operation circumstance since last year how?"
21世纪：集团从去年以来的业务运营情况如何？
Accurate operation and installation circumstance of medical instruments and equipment directly affect their normal operation.
医疗设备的正确操作及安装环境，直接影响它的正常使用。
Accurate operation and installation circumstance of medical instruments and equipment directly affect their normal operation.
医疗设备的正确操作及安装环境，直接影响它的正常使用。
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