性能较弱，如果高于三千元不则建议购买，展示出来是为了方便查阅旧机型的性能。 The specialized storage or accessibility is strictly necessary for the legitimate intent of enabling using a certain service explicitly requested from the subscriber or user, or for the only real function of finishing up the transmission of the conversation more than an Digital communications network. Functiona... https://nathanlabsadvisory.com/iso-55001-2014-certification-it-asset-management/