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自然通风
Глоссарий по проходческим щитам (тоннелингу) |
由风、大气压及温度等自然因素引起的隧道内的风流
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Natural ventilation, английский
- Ventilation by air movement caused by natural forces, rather than by fans. naval stores 1. oils, resins, tars, and pitches obtained from the oleoresin of pine trees. 2. obsolete name for resin and turpentine. nave 1. the middle aisle of a church. 2. by extension, both middle and side aisles of a church from the entrance to the crossing or chancel. 3. that part of the church intended primarily for the laity. natural fiber 656 nave, 1; nave arcade
- Airflow created in a tunnel by natural conditions such as winds, atmospheric pressure differentials, temperature variations, etc.
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正常交通状况, китайский
不需要对隧道使用者做特殊提示的交通状况
最小净高, китайский
标准车辆的最大高度,当停车时,应加上它因运行引起的垂直方向的运动的距离
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