山东省的长岛和辽宁省的老铁山遥遥相对。
Changdao of Shandong Province and Laotieshan of Liaoning Province face each other across a great distance.
本文主要介绍了岩体声发射技术在小铁山矿的应用与实践。
The application and practice of acoustic emission technology of rock mass was presented in this paper.
我朝铁山那个方向眺望，除了隐约的灯光，还有隐约的山峰。
Iron Mountain that overlooks the direction I move, in addition to subtle lighting, there are subtle peaks.
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