Based on study and analysis of the failure and monitoring technology of CNC machine tool, and the methods about predictive maintenance were established.
通过对数控机床的故障及有关的设备故障诊断技术的分析和研究，提出了数控机床的预防性保养的方法。
The failure diagnosis, maintenance and detection of steckel mill BUR are introduced based on practice in the paper.
本文以现场实际经验为基础，着重介绍了炉卷中厚板轧机支承辊的常见故障诊断、维护以及检测等技术。
The generation of the failure time was researched based on replacement maintenance and minimal maintenance, and then the simulation algorithm was designed.
算法中对更换维修及最小维修下的随机故障时间的产生进行了研究。
The design service life is based on the precondition of G-L Layer failure not occur, on the normal condition of balanced operation and routine maintenance.
设计使用寿命是指在正常平稳操作及正常维护条件下，基于搪瓷层没有产生失效的这一前提下所确定的容器使用寿命。
The design service life is based on the precondition of G-L Layer failure not occur, on the normal condition of balanced operation and routine maintenance.
设计使用寿命是指在正常平稳操作及正常维护条件下，基于搪瓷层没有产生失效的这一前提下所确定的容器使用寿命。
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