If the port is already used for another engine connection, you will have to change the port number or specify a range of ports.

如果端口已经用于其它的引擎连接，那么您就需要更改端口号或者指定一个端口的范围了。

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In this paper, a CAD system for the high-power vehicle engine connection rod is researched, and the CAD software system is introduced.

基于工作站对大功率车用发动机连杆进行了CAD研究，介绍由此开发的一套CAD通用软件。

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LinkedIn has become a much more powerful connection engine than I suspected.

FORBES: How I Wrote Yesterday's Most-Viewed Post on Forbes (Hint: I Don't Know)

During the hearing the HSE said the tractor's starter motor had been faulty for at least two months and staff had been starting the engine by using a screwdriver or spanner to short the connection.

BBC: Leicester