tunnel front 中文意思是什麼

tunnel front 解釋
隧道口
  • tunnel : n 隧道；地道；坑道；管道，煙道，風洞；【礦物】石巷，平峒。 tunnel warfare 地道戰。vt （〈英國〉 l...
  • front : n 1 前部，前面；正面；（劇場的）正面[前面]座位〈也可指全部觀眾席位〉 （opp back rear）。2 【軍事...
  1. Using the electromagnetic radiation technology, this paper tests accurately the distribution of the stress areas in the front of the tunnelling face and on the both sides of the tunnel, confirms and estimates the reasonable hole sealing deepness of the gas pre - drawing in coal body

    利用電磁輻射技術，準確測試了採掘工作面前方和巷道兩幫側的應力區分佈，確定和評價了煤體瓦斯預抽的合理封孔深度。
  2. Qinling mountains tunnel is our country ' s longest single track railway tunnel at present, in first of similar specialty tunnel of asia, occupying front row too in the specialty tunnel of the world, it is the milestone of the railway tunnel of our country

    秦嶺隧道是我國目前最長的單線鐵路隧道，為亞洲同類山嶺特長隧道之首，在世界特長隧道中也居於前列，是我國鐵道隧道建設史上的里程碑。
  3. Right in front of the hotel is the namsan no. 1 tunnel, which leads to itaewon and yongdong

    賓館位於南山1號地下隧道，擁有前往梨泰園、嶺東方向的便利
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