而难以弄清楚的地方是全球系统的哪一部分只需小修一下，哪里又要翻新甚至重整一番——和谁有权做这样的决定。
Much harder to figure out is which bits of the global architecture need mere tweaking, which need retooling or replacing—and who should have the right to decide.
催化重整装置风机在线监测系统。
Online monitoring system for fan on catalyst reforming unit.
介绍了福建炼油化工股份有限公司半再生式催化重整装置先进控制系统的工艺计算和控制技术。
Process calculation and control techniques for the advanced control system in reformer with catalyst semi regeneration in Fujian Petroleum Refining Company were introduced.
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