The coiled tubing fault tree is constructed based on field investigation and relevant literature by use of the fault tree analysis theory.

结合现场调研和有关文献资料，根据故障树分析理论，用演绎法建立了连续油管的故障树。

youdao

The principle of online supervisory and analysis of practical cases in the field of S8000 fault diagnosis system of large unit are introduced briefly.

简要介绍了S8000大机组故障诊断系统的在线监测原理和现场案例分析。

youdao

To obtain air defense missile(ADM) launch failure mode(LFM), failure mode and effects analysis(FMEA) was adopted to analyze test data of launch fault(LF) in the past few decades on testing field.

为了获得防空导弹发射故障模式，利用故障模式影响分析方法对靶场数十年来积累的发射试验数据进行了分析。

youdao