煤的礦山價格 的英文怎麼說

中文拼音 [méidekuàngshānjià]
煤的礦山價格 英文
pit head price
  • : 名詞(黑色固體礦物) coal
  • : 4次方是 The fourth power of 2 is direction
  • : 名詞1. (礦床) ore [mineral] deposit 2. (礦石) ore 3. (開采礦物的場所) mine
  • : 名詞1 (地面形成的高聳的部分) hill; mountain 2 (形狀像山的東西) anything resembling a mountain...
  • : 名詞1. (價格) price 2. (價值) value 3. [化學] (化合價) valence
  • : 格象聲詞rattle; gurgle
  • 礦山 : mine; hacienda; diggings; bal; groove礦山安全 mine safety; 礦山測量 [采礦工程] mining survey; lat...
  • 價格 : price; tariff
  1. Coal price ( 6, 000kcal / g ) at coal mines in shanxi ( the no. 1 coal output province in china ) was - 3 %, from rmb295 / ton to rmb285 / ton, in the last two months

    熱能(每克6000千卡)在西(中國第一大炭生產省)也在過去兩月間下降了3 % ,從每噸295元降至每噸285元。
  2. Abstract : guided by the theory of environmental economy, the basic ideology and method of e conomic analysis in coal - mine - aroused subsided and subsiding land reclaiming a re presented based on the analysis of economic characters of coal - mine - aroused subsided and subsiding land reclamiming. it is pointed out that the following fa ctors must be considered : the ecology benefit of reclaiming, the value of land re s ource before and after reclaiming, the sensibility of finacial benefits to market price and the time value of money. three typical reclaiming styles in kailuan co al mine, tangshan are studied as a case

    文摘:將環境經濟學引入復墾活動分析和評,著重考慮了復墾生態社會效益、復墾土地資源值、市場變化對復墾經濟收益影響和復墾效益對時間依賴性,以期為復墾項目選擇和相關政策制定提供經濟方面依據和指導.並以唐市開灤3種典型塌陷地生態復墾模式為例進行了分析,結果表明,將環境經濟學引入復墾模式分析和評,可以比較全面反映復墾活動經濟特徵
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