“local ventilation”的概念、定义、翻译、参考文献-科学参考

单词	local ventilation
释义	local ventilation Encyclopedia 工学工艺局部通风释 local ventilation工艺局部通风为改善工艺设备所产生有害物的地点的空气质量，采用局部气流直接对有害物进行控制、捕集或稀释的通风方式。工学矿井通风系统释 local ventilation局部通风利用局部通风机或主要通风机产生的风压对局部地点进行通风的方法。
随便看	engineering geological investigation of dam site engineering geological investigation of spillway engineering geological investigation of underground excavation engineering geological map engineering geological mapping engineering geological mapping area engineering geological mapping scale engineering geological mapping types engineering geological model engineering geological numerical simulation engineering geological of underground oil storage in rock caverns engineering geological plan map engineering geological primitive data map engineering geological problems of dam (sluice) foundation engineering geological problems of reservoirs engineering geological profile map engineering geological remote sensing survey engineering geological simulation engineering geological strata engineering geological suitability engineering geological survey engineering geological surveying and mapping precision engineering geological test engineering geological test scheme of physical modelling engineering geological unit

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