First, — compress (alternative: -z) specifies that data will be compressed, saving bandwidth in the process.

首先，——compress(或- z)指定将压缩数据，这可以节省带宽。

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Compress Secure Transfer Model (CSTM) integrated data compression, encryption and network community to improve a bandwidth and the reliability of data transmission.

提出了一种网络数据安全模型CSTM, CSTM把数据压缩、加密、网络传输技术充分结合起来，有效提高数据传输的带宽和安全性。

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