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thin-seam是什么意思，thin-seam的翻译，thin-seam音标、读音、用法和例句_骑士汉英词典
骑士汉英词典

thin-seam

T 开头单词

基本解释

  • 薄煤層

同根派生

     

英汉例句

  • Hereby the safety of the combined mining of thin seams under the close gob water was evaluated.
    根據分析的結果評價了臨界距離老空水下薄煤層聯郃開採的安全性。