1) blowing over
工祖通风
2) ventilation engineering
通风工程
1.
With an underground emporium ventilation engineering in Zunyi old city, analyses the issues including applicable code, ventilation system setting, determination of smoke exhaust quantity and exhaust air rate, arrangement of smoke exhaust and exhaust air ducts, and automatic control system.
结合遵义老城地下商场通风工程 ,对地下商场通风设计适用规范、通风系统设置、排烟排风量的确定、排烟排风管道的布置以及系统的自动控制等问题进行了分
3) construction ventilation
施工通风
1.
Construction ventilation design for an access tunnel in Jinping hydropower station;
锦屏水电站辅助洞施工通风设计
2.
5 inclined shaft working lot of Lvliangshang extra-long railway tunnel as example,the authors present the features of the multi-working face construction of the long inclined shaft and the main tunnel,propose designed construction ventilation schemes and deduct the required air volume and the ventila.
施工通风是特长隧道施工组织设计中的一项重要任务,对特长隧道能否顺利建成具有关键性作用,以吕梁山特长铁路隧道5号斜井工区为例,根据长大斜井与正洞多工作面施工的特点,提出设计方案,并据此推算出施工风量布置风机,以选择合理通风方案,并针对该工区施工通风特点提出了建议。
3.
The fast and safe construction of deep-buried long tunnels depends on such major constraining factors as driving length,high-pressure ground water,high ground stress,high ground temperature and construction ventilation.
制约深埋特长隧道快速安全施工的主要因素除包括掘进长度、高压地下水、高地应力、地温、施工通风等,还与特定工程的施工条件具有密切的关系。
4) ventilation operation
通风工作
1.
This paper introduces the basic principles of GC, and probes into the common application of GC in ventilation operation of coal mine, and puts forward some problems needing attention in the common application of GC in ventilation operation of coal mine.
介绍了气相色谱的基本原理,探讨了气相色谱在煤矿通风工作中的日常应用,提出了气相色谱在煤矿通风日常应用中应注意的问题。
5) ventilation technics
通风工艺
1.
Research on ventilation technics for single long distance driving operation;
单巷长距离掘进通风工艺研究
补充资料：阿斯曼通风干湿表(见通风干湿表)
阿斯曼通风干湿表(见通风干湿表)
AS iman tongfeng ganshibiao阿斯曼通风干湿表见通风干湿表。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条