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Standard
| GB/T 40546-2021 Design specification for coalbed methane well drainage engineering (English Version) |
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Detail of GB/T 40546-2021
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Introduction of GB/T 40546-2021
本文件规定了煤层气井排采工程设计依据、设计内容、健康安全环保管理、设计书。
本文件适用于煤层气井的排采工程设计。
Contents of GB/T 40546-2021