lignite a 中文意思是什麼

lignite a 解釋
黑褐煤
  • lignite : n. 【礦物】褐煤 （ ＝ brown coal）.
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  1. Pittsburgh, june 27, 2007 ? emerson process management received a $ 27 million contract to modernize generating units 3 and 4 of the largest lignite - fired power plant in europe, the belchatow power plant in poland

    匹茲堡6月27日消息? ?艾默生過程管理獲得了一份價值2千7百萬美元的合同，升級歐洲最大的褐煤發電廠? ?波蘭貝烏哈圖夫發電廠的3號和4號發電機組。
  2. The result shows that the carbocoal produced by modified lignite under low temperature pyrolysis is a good raw material for preparing sulphonated coal ; the quality of raw materials and the temperature are the most important factors affecting the products

    結果表明：褐煤低溫熱解改質后的半焦是生產磺化煤的優質原料，其原料性質和磺化溫度是磺化煤質量的重要的影響因素。
  3. International environmental evaluation of a lignite - fired power plant and mine

    褐煤發電廠及礦場國際性的環保評價與分析
  4. We have successfully completed an assignment for asian development bank for an environmental evaluation of a power plant and lignite mine

    我們成功地為亞洲發展銀行完成了一項發電廠和褐煤礦的環境的評核。
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