recoverable coal

常見例句

雙語例句

• Combined 25 Fai green rock walls altogether , there are 20 in the coal seam recoverable range among them.
  共組合25條輝綠巖墻，其中20條分布在煤層可采范圍內。
• The standards for plotting out the economic recoverable reserves of coal and the main effect factors and significance are expounded.
  闡述了經(jīng)濟可采儲量劃分的標準、主要影響因素及意義。
• Fengfeng rich in mineral resources, solid industrial base, has proven the value of recoverable resources of coal, china clay, limestone and so on more than 30 kinds;
  峰峰礦產(chǎn)資源豐富，工業(yè)基礎堅實，已探明具有可開采價值的資源有煤、瓷土、石灰石等30多種；

權威例句

• Based on these estimates, the EIA concludes that the U.S. will not exhaust its recoverable coal reserves at current mining levels for 222 years.
  FORBES: U.S. Crowned King of Coal, Some Disagree
• The Energy Information Administration (EIA) puts it at around 37tcm of recoverable reserves, two-thirds of which is shale gas and the rest tight gas and coal-bed methane.
  ECONOMIST: Shale gas is giving a big boost to America’s economy
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