简介:摘要本文介绍EI32-JD型计算机联锁系统的常见故障,并对故障可能出现的原因进行分析并处理。
简介:Basedonaseriesofdataanalyses,theintimaterelationsbetweenanomalouswintermonsooninEastAsiaandElNinoarcstudiedinthispaper.AnomalisticcirculationintheNorthernHemispherecausedbyElNinoeventcanleadtoenhancingtheFerre!cellandthewesterliesinthemid-latitudesastheHadleycellandresultinthelocationofthefrontzoneinEastAsiatothenorth.TheseareunfavourableforthecoldwavebreakingoutsouthwardinEastAsia.Therefore,thereatewarmerweatherandweakerwintermonsooninEastAsiainElNinowinter.TherearestrongerandfrequentcoldwavesinEastAsiaduringthewintertimepriortotheoccurrenceofElNinoevent.TheywillinducestrongerwintermonsooninEastAsia.Thus,theweakenedtradewindandenhancedcumulusconvectionintheequatorialmiddle-westernPacificareacausedbythestrongerwintermonsoonwillplayanimportantroleintheoccurrenceofElNinoevent.Therefore,theanomalouslystrongwintermonsooninEastAsiaduringwinter
简介:【摘要】EI企业智能作为提高工业企业生产效率和降低安全生产风险的重要手段之一,在企业的应用越来越广,本文以EI企业智能在石油管道行业的应用前景和实例入手,为EI企业智能在行业的应用提供重要的参考。