tunnelling 中文意思是什麼

tunnelling 解釋
開挖隧道
  1. Tunnelling machines - air locks - safety requirements

    隧道掘進機.氣閘.安全要求
  2. Tunnelling machines - air locks - safety requirements ; german version en 12110 : 2002

    隧道機械.氣閘.安全性要求
  3. Quantum tunnelling time of cold atom passing through a laser beam

    冷原子穿越激光束的量子隧穿時間
  4. Quality control of the operation of tbm full - size tunnelling machine

    全斷面隧道掘進機在隧道施工中的質量控制
  5. 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。
  6. The government spokesman said, " in fact, the cut - and - cover method would be more costly, lengthy and difficult for the kcrc contractor, as compared with bored tunnelling

    政府發言人說：事實上，對九鐵公司的承建商來說，明挖回填方式比鉆挖隧道方式更為昂貴，所需時間更長，而且難度更高。
  7. This is why a special tunnelling machine capable of excavating through both soft ground as well as hard rock was used. without this machine, the tunnelling would have to be done by cut - and - cover method, causing major traffic and environmental disruption. with this tbm, all these impacts can be avoided

    故此選用這臺既可在軟土又可在硬石層運作的隧道鉆挖機，避免以明挖隨填的方法開鑿隧道，免卻對交通及環境造成嚴重影響。
  8. Abstract : in this paper, the efficient stress method is used as main means, while the railway engineering anti - earthquake design specification and the dynamic triaxial test are used as additional means. the authors analyze the ground layer liquefaction of shield tunnelling built on powder soil or fine sand, whose top plate is buried under two kinds of depth, and conclude that the liquefaction area is different with different buried depth. finally, the rational buried depth is proposed

    文摘:以有效應力原理的有限元計算分析為主、鐵路工程抗震設計規范及室內動三軸實驗為輔，對修建在粉土或粉細砂層中的盾構隧道進行了兩種不同埋深情況下的液化分析，得出了埋深不同液化區出現區域不同的結論，並提出隧道抗液化的合理埋深。
  9. Safety is always the first consideration in tunnelling and speed of advance is the second.

    在掘進中，安全總是應該首先考慮的問題，掘進速度則放在第二位。
  10. Dispatching wireless communication scheme demonstration for tunnelling

    施工隧道無線調度通信方案論證
  11. Roof management of tunnelling in narrow and small pillar

    在窄小煤柱中掘進巷道的頂板管理
  12. Tunnelling machines - road headers, continuous miners and impact rippers - safety requirements

    隧道掘進機.巷道掘進機聯合採礦機和沖擊式挑頂機.安全要求
  13. Tunnelling machines - road headers, continuous miners and impact rippers - safety requirements ; german version en 12111 : 2002

    隧道掘進機.巷道掘進機聯合採礦機和沖擊式挑頂機
  14. Tunnelling machines - shield machines, thrust boring machines, auger boring machines, lining erection equipment - safety requirements

    隧道掘進機.盾構機止推鉆孔機螺旋鉆探機襯里安裝設備.安全要求
  15. Code of practice for safety in tunnelling in the construction industry

    建築工業中隧道開挖作業安全實用規程
  16. Influence of fe2o3 on the tunnelling structure and magnetic properties of zinc ferrite

    3對鋅鐵氧體隧道結構和磁性能的影響
  17. The panels discussed the recent problems encountered in the tunnelling works project under the strategic sewage disposal scheme ssds stage i and expressed concern on the consequential delay in completion of the project

    兩個事務委員會討論策略性污水排放計劃第i階段的隧道挖掘工程最近出現的問題，並對該等問題引致工程完成日期受到延誤一事表示關注。
  18. The panels discussed the recent problems encountered in the tunnelling works project under the strategic sewage disposal scheme ( ssds ) stage i and expressed concern on the consequential delay in completion of the project

    兩個事務委員會討論策略性污水排放計劃第i階段的隧道挖掘工程最近出現的問題，並對該等問題引致工程完成日期受到延誤一事表示關注。
  19. 900 1800mhz tdma digital cellular mobile communication network technical specification for gprs general packet rervice tunnelling protocol

    900 1800mhz tdma數字蜂窩移動通信網通用分組無線業務gprs隧道協議技術規范
  20. The prisoners had escaped by tunnelling

    犯人挖地道逃跑了
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