The technology of casing sidetracking is an effective way to restore dead well and abandoned well.
套管开窗侧钻技术是复活死井、报废井的有效方法.
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The police found the lost treasure in an abandoned well.
警察在一口废弃的井里找到了丢失的财宝.
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The police found the lost treasure in abandoned well.
井里找到了丢失的财宝.
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