On the other hand, network has the function of packet transmission, which can send technology information and product information to login readers and clients periodically or aperiodically.

 
  • 另外,網(wǎng)絡(luò )還具備群發(fā)功能,可定期或不定期向注冊讀者和客戶(hù)發(fā)送技術(shù)信息和產(chǎn)品信息。
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