1) tunnel communication
巷道通信
2) service lane
通道巷;通道;后巷
4) roadway threaded together
巷道贯通
1.
New method of drawing out gas before the roadway threaded together -full air pressure drill draw method;
巷道贯通前排放瓦斯新方法——全风压钻孔排放法
5) gallery ventilation
巷道式通风
1.
An effective combination of jet ventilation fans and axial ventilation fans is used to optimize the gallery ventilation.
通过对摩天岭隧道施工通风方案的规划和实践,利用射流风机和轴流风机有效组合,优化巷道式通风方式,并对长大隧道通风中的几个重要问题作了初步探讨。
2.
On basis of comparison of the advantages/disadvantages of gallery ventilation and jet ventilation,it is determined that gallery ventilation i.
通过对巷道式通风和射流通风优劣的比较,确定大瑶山一号隧道进口段采用射流通风技术的巷道式通风方式,并给出了详细的通风方案,以及保证通风质量的相关措施。
3.
At present, common tunnel construction ventilation methods include natural, pressing, drawing, composite and gallery ventilation, while the gallery ventilation is specially suitable for super long tunnels that are constituted of parallel adits.
目前常用的隧道施工通风方法有自然通风、压入式、抽出式、混合式及巷道式通风法。
6) heading ventilation
巷道面通风
补充资料：波导通信(见毫米波通信)
波导通信(见毫米波通信)
wave guide communication
bodao tongxin波导通信(wave guide communieation)见毫米波通信。
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