文章介绍了一个港口门机故障检测系统,着重讨论了在采样信号预处理的基础上,通过规则推理进行故障分析的方法。
This paper introduces a fixed crane faults diagnosis system used in port, and focuses on the method of inferring rule based on the pretreatment of sampling signal.
绝大部分的天然港口都位于海岸线不规则而又水深的地方。
Most natural ports are located where the shoreline is irregular and the water is deep.
共同海损应在承运人选定的港口或地点按1990年及其他修正案修订的1974年约克?安特卫普规则理算。
General Average shall be adjusted at any port or place at the Carrier's option according to the York-Antwerp Rules 1974, as amended in 1990, and any other amendments thereto.
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