High Gas Tunnel的意思|示意

The article introduces the method of contruction and ventilation, and ensures the contruction safety of high gas tunnel with scientific technic step.

分析了瓦斯的性质，隧道瓦斯放出形式及其危害等，并提出了供隧道施工瓦斯防治具体安全技术措施和要求。

Aiming at high burning cost, heavy pollution and so on, burning heavy oil is replaced with burning gas in the tunnel kiln.

针对隧道窑燃重油存在的烧成成本高及环保等方面的问题，进行了煤气化改造。

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。

The poor geological conditions that the tunnel confronts include high-pressure water, coal seam, goaf, gas, Karst and fault.

隧道穿越不良地质有：高压力水、煤层、采空区、瓦斯、岩溶、断层等。

A successful case history of exploring for concealed structure using the high-resolution EM method in the investigation of the West-East Gas Pipeline Project's B Tunnel is presented in this paper.

本文介绍了在B隧道勘查中应用高分辨电磁成像技术探测隐伏构造的一个成功实例。

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。