常見例句

雙語例句

• Channel wave seismic detection technique is an ideal method for detecting minor structures in heading stope.
  槽波地震探測技術(shù)是探測采煤工作面小構(gòu)造的理想手段。
• At the end of this paper, we gave a calculating formula which can distinguish the airflow form between chamber stope and heading stope.
  同時還提出了劃分硐室型采場與巷道型采場的計算公式。
返回 heading stope