This paper analyses some corrupt practices of moving mechanism in the present seismic work of the key monitoring region.
本文分析了我国重点监测区地震工作现行运行机制的弊端。
The inhalable particulate (PM10) is not only the most chemically complicated component of air pollutant exerting maximum health effect, but also one of the key monitoring indicators of air quality.
可吸入颗粒物(PM 10)是大气污染物中成分最复杂、健康效应最大的组分,也是大气质量监测的主要指标之一。
Tool condition monitoring is the key technique in automatic and unmanned machining process.
刀具状态监测是实现自动化加工和无人化加工的关键技术。
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