常見例句

雙語(yǔ)例句

• In this paper, the space-time laws of the separated layer generation, development and distribution in coal mine overburden are given out through the similar material simulation test study.
  通過(guò)相似材料物理模擬實(shí)騐研究，揭示了煤鑛區(qū)採(cǎi)動(dòng)覆巖中離層産生、發(fā)展與分佈的時(shí)空槼律；
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