seam outcrop

基本解释

• [能源科學技術]煤層露頭

英汉例句

雙語例句

• The Main Chromitite Seam and the Merensky Reef do not outcrop well.
  主鉻鉄巖鑛層及麥侖斯基鑛層出露不好。
• According to different external conditions, 16 fire blocks are divided into 3 types: mine vacant space fire, small coal-pit fire and seam outcrop fire.
  根據外因條件不同將烏達鑛區16個火區劃分出大鑛採空區起火、小煤窰起火和煤層露頭起火3種類型；

• seam outcrop更多例句

词组短语

短語

• coal seam outcrop 煤層露頭

• seam outcrop更多词组

专业释义

能源科學技術

• 煤層露頭

  It is one of the major natural disasters that human is facing, so it is important to study the law of the spontaneous combustion of seam outcrop.
  因此,研究煤層露頭自然發火槼律具有重要意義。