The results show that the air and wall temperature rises instantly with high amplitude of temperature variation, when the train moves through the tunnel.
测量结果显示：当隧道内有列车通过时，气温和壁面温度都瞬间升高，气温变化幅度较大。
With high temperature and quick increase of temperature, the tunnel fire may do a heavy damage to tunnel lining and reduce the reliability of the structural system.
由于隧道火灾温度高，升温速度快，会对衬砌结构造成严重的损坏，并影响衬砌结构体系的可靠性。
High temperature, coating composition change, expansive agent happen quickly, thus forming porous expansion of insulating layer, prevent heat to the tunnel masonry relay.
高温时，涂料成分发生改变，膨胀剂迅速发生膨胀，从而形成多孔的隔热层，阻止热量向隧道砌体的传递。
This paper is mainly concerned with the oxygen hydrogen detonation driving technique, which is used in JF-10 shock tunnel to explore the high temperature real gas effects on heat transfer.
本文主要介绍了爆轰波驱动技术在激波风洞实验方面的应用。首先，JF-10高焓激波风洞，经过努力成功地实现带扩容腔的变截面氢氧爆轰方式运行。
In order to reach uniform temperature distribution in tunnel bogie hearth furnace, the technology of pulse firing control of high velocity burner with air diffusion is proposed.
为解决隧道式淬火炉炉温分布不均匀的问题，采用了高速调温烧嘴脉动燃烧控制技术。
And then, the rational form of section and permanent support of primary tunnel in high-temperature mine is put forward.
进而提出热害矿井主要巷道的合理断面形式和永久支护形式。
The High-Temperature Multiphase-flow Wind Tunnel is a big inertia and strong coupling system, and conventional PID control system is unable to satisfy it.
高温多相流风洞是一个大惯性、强耦合的系统，常规PID控制难以满足要求。
Plasma wind tunnel is equipment which can generate high-temperature and high-pressure to simulate the air environment of aerospace reentry vehicles.
电弧等离子体风洞是一种能产生高温、高压的热源设备，用于在地面模拟航天用再入式飞行器的气动环境。
In mine fire period, the movement of high-temperature flow is a process of unsteady flowing, heat transferring and mass transferring in fire tunnel.
矿井火灾时期，火源巷道内高温流体运动为非定常流动以及传热传质过程。
With high quality shale as raw material, the products are extruded by hard plastic vacuum technology and sintered in tunnel kiln by fuel gas with stable high temperature.
产品采用优质页岩为原料，经硬塑真空挤压成型，在隧道窑中用燃气恒定高温烧结而成。
The experimental study of combustion of single COM droplet in the high temperature furnace and of COM spray in the tunnel furnace is introduced.
本文介绍了高温炉中的单颗COM液滴和在筒形燃烧室中的COM雾炬的燃烧试验结果。
This paper mainly discusses the tunnel lining's thermal stress field under the high temperature and analysis the change about lining stress field.
本文主要研究了高温下隧道衬砌的温度-应力场及分析高温下衬砌应力场的变化问题。
This paper mainly discusses the tunnel lining's thermal stress field under the high temperature and analysis the change about lining stress field.
本文主要研究了高温下隧道衬砌的温度-应力场及分析高温下衬砌应力场的变化问题。
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