The risk of total systems failure was equivalent in the X-29 to the risk of mechanical failure in a conventional system.
失败的总系统的风险是在传统系统中的X - 29相当于机械故障的风险。
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During a seven-day auction on eBay that ended on May 29, Novocin says he sold four items, including an X-Band Weather Radar Modulator for and a high-frequency radio circuit card for .