坑井

[kēng jǐng]

汉英

na.	1. gallery and mine [pit]

释义:

全部全部,gallery and mine [pit]gallery and mine [pit]

类别:全部全部,口语口语,书面语书面语,标题标题,技术技术

来源:全部全部,字典字典,网络网络

难度:全部全部,简单简单,中等中等,难难

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Simple Explanation of Decollement Features and Its Influence to Coal-Bearing Strata in Shuijingkeng Mine Field, Datian County