This paper introduces the structure and principle, elaborates common fault causes and points out the measures for prevention of fault, which lies the base for prevention and repairing of gear pump.
介绍了齿轮油泵的结构原理，阐述了其常见故障的原因，并指出了预防故障的措施，为预防故障及修理油泵打下良好基础。
According to his actual experience, the author states the common quality fault of leakage in several part of building, puts forward relevant prevention measures.
作者通过实际工作总结的经验，详细地论述了工程中容易发生的建筑物各部位渗水质量通病与防治措施。
According to analysis on the structure importance of fault tree, the countermeasures to prevent grain dust explosion are put forward and the concrete prevention measures are also presented.
通过事故树的结构重要度分析，提出了预防粮食粉尘爆炸事故的对策，同时给出了具体的预防措施。
This paper analyzes why dc system ground fault causes power unit outage and proposes improvement plans. The prevention measures are put into effect.
文章分析了直流接地引起主机停运的原因，并提出了改进方案，实施了防范措施。
The Fault prevention of engineering machinery and prolonging service life measures are analyzed in five aspects.
从五个方面分析了工程机械预防故障及延长使用寿命的措施。
This paper states some common fault and prevention measures of architecture external wall leakage.
主要阐述了建筑物外墙渗漏的一些通病及防治措施。
This paper states some common fault and prevention measures of architecture external wall leakage.
主要阐述了建筑物外墙渗漏的一些通病及防治措施。
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