mineshaft

常見例句

• The paper analyzed the geological and hydrological features of Jvye coal field, discussed the relative merits of various mineshaft construction method at surface-soil section in use.
  分析了巨野煤田地質、水文特點,討論了表土段井筒施工的各種現有方法的優(yōu)缺點。
• The flooding of a mineshaft in central China's Henan province Friday was the latest in a string of environmental and industrial disasters that have highlighted the country's infrastructure problems.
  中國的環(huán)保及工業(yè)災難頻傳，中部河南省星期五的礦井透水事件只是再添一例而已，這突顯中國基礎建設出現重大的問題。
• Analysis of Air-flow Reversing Genesis in Mineshaft and Control Measures
  井筒反風成因分析及控制
• The horizontal arrangement of floor type frictional sheave mineshaft bunton
  落地式摩擦輪井筒罐道梁臥放布置
• Air-cooling Technology in the Construction of Mineshaft Threatened by Heat
  受熱害威脅礦井井筒施工降溫技術
• Keywords mineshaft;cnti-well driller;accumulative level;basic rock section;
  礦井;反井鉆機;沖積層;基巖段;
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