房子的两旁有两只通风竖井。
There are two ventilation shafts on opposite sides of the house.
在那儿的屋顶上，住着猫的一家，它们的家安在通风竖井里。
There was a family of cats on the rooftop there, making their home in the ventilation shaft.
一个通风竖井穿过了一二层楼，可以为楼的内部提供自然的阳光与新鲜的空气。
Three long glass air wells pierce through the first and second level of the building, flooding the interior with natural light as well as “blowing” air through it.
在纵向式通风的隧道中，不可避免的出现通风竖井在施工和营运过程中的稳定性问题。
The stability problem of the ventilating silo and transport business process for the longitudinal ventilated tunnel will arise during the construction.
本文主要介绍了乌池坝隧道通风竖井施工设备配套技术、竖井施工的提升、悬吊设备。
This paper mainly presents the construction equipment complement for air shaft of Wuchiba tunnel.
长距离深海跨海沉管隧道，为满足隧道内运营通风的要求必须在隧道中部设置通风竖井。
Because of ventilating requirement of cross-ocean tunnel, especially long distance cross-ocean tunnel, ventilating shaft should be set in the sea.
隧道内采用橡胶防水板防渗漏，设置先进的射流和轴流竖井通风系统，配有报警监控系统，采用新光源照明。
These tunnels have been equipped with the advanced jet and axial shaft ventilation systems, and alarm and monitoring systems. And also a new light source has been employed.
第一辅助洞没有斜井或竖井，施工辅助洞采用全射流纵向通风。第二辅助洞埋深大，洞体长，洞形断面小。
First, there is no slope hole or silo, the auxiliary hole of construction adopts longitudinal ventilation only by jet Second, it belongs to deep buried hole, long body, little shape section.
介绍了秦岭终南山特长公路隧道竖井通风模式下火灾模型试验方案，重点介绍了试验目的和测试项目；
The paper introduces the project of the fire model experimentation about the shaft ventilation model to the Qinling-Zhongnanshan highway tunnel.
在竖井送排式通风时，排风口和送风口之间可能产生短道流动，这种短道流动会阻碍隧道内的空气交换。
When the sending and exhausting shaft is ventilated, short duct flow may occurred between outlet and inlet, which will baffle air exchange in highway tunnel.
在竖井送排式通风时，排风口和送风口之间可能产生短道流动，这种短道流动会阻碍隧道内的空气交换。
When the sending and exhausting shaft is ventilated, short duct flow may occurred between outlet and inlet, which will baffle air exchange in highway tunnel.
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