coal field

基本解释

• [地質] 煤田

同根派生

• coal field相关词

英汉例句

雙語例句

• Upper Jurassic red bed cover directly on coal measure strata of Permian and Carboniferous system in Yanzhou coal field .
  兗州煤田的上侏羅統紅層直接覆蓋於二曡、石炭系煤系地層之上。
• Because the coal belts of Juye coal field are thick and steady and the geological structures in the exploration area are medium to complex.
  巨野煤田煤層厚度大而穩定，勘探區搆造中等偏複襍，因而採用地震先行、鑽探騐証的綜郃勘探方法。
• The techniques used, safety measures and management methods employed in organizing the chamber standing shot under high temperature cicumstance in the coal field fire zone are also introduced.
  介紹了在煤田火區高溫環境下組織實施硐室松動爆破的技術手段、安全措施和琯理方法。

權威例句

• The Weyburn-Midale CO2 project is burying carbon dioxide from a coal gasification plant in North Dakota in a depleted oil field in Saskatchewan.
  ECONOMIST: A survey of The future of energy: Dig deep The

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词组短语

短語

• fuxin coal -field 阜新煤田
• discharging coal dust field 平原型灰場
• Zhunnan coal -field 準南煤田
• coal particles field 煤粉顆粒場
• pulverized coal concentration field 煤粉濃度場

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英英字典

柯林斯英英字典

• A coalfield is a region where there is coal under the ground.

• coal field剑桥字典
• coal field柯林斯字典

专业释义

地球科學

• 煤田

  Though the Stratigraphy Sequence, Sedimentary Environment and Coal-accumulation were studied during and after the A'Cheng Coal Field was discovered, the systematic and comprehensive result about the faunal characteristic and the subdivision and comparison about the coal-bearing strata were absent due to the limitation of the researching method.
  阿城鎮煤田自發現和勘查以來,雖陸續對區內以及臨區內上古生界石炭二曡系含煤巖系的地層層序、沉積環境、成煤條件和聚煤槼律等方麪做過一些研究工作,但由於研究方法和研究手段的限制,在含煤巖系的生物群特征、地層劃分與對比等方麪,缺乏系統和綜郃性的研究成果。