... 元件降格（使用） component derating 元件可靠性 component reliability 元件孔 印刷电路板的ncomponent hole ...
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电力系统元件可靠性数据的统计分析对电力工业有重要意义。
Statistical analysis of reliability data for power system units is valuable for electric industry.
据调查显示，装载机液压系统的工作油温较高是影响系统及元件可靠性和整机作业效率的主要因素之一。
Show according to investigation loader hydraulic systematic job oil while being high is one of the main factors of influencing system, component dependability and the productivity.
随着主体设备可控性及控制元件可靠性的提高，火电厂辅助车间的控制系统自动化水平也越来越得到重视。
Along with the improvement of main equipments controllability and control elements reliability, people pay more attention to automatic control level of auxiliary shop in thermal power plant.
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