coal washing and dressing 中文意思是什麼

coal washing and dressing 解釋
煤炭洗選加工
  • coal : n 1 煤，煤塊，煤堆。2 〈pl 〉〈美國〉（一堆）燒紅的煤。3 〈常 pl 〉〈英國〉（幾塊）供燃燒的煤。4 ...
  • washing : n. 1. 洗滌；〈集合詞〉需要洗滌的衣物。2. 洗出物。3. 鍍金。4. ＝ washsale. 5. 〈pl. 〉洗滌劑。adj. 洗滌用的；經洗的。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • dressing : n 1 穿衣；衣服，服裝；打扮，裝束；裝飾，修飾。2 （鑄件等的）修整；（石料等的）修琢；（木材等的）...
  1. Industrial practice of dressing by washing blended coal and coking

    原煤混配洗選與煉焦的工業實踐
  2. If the coal mined from a newly - built coal mine is of high - sulfur or high - ash, supporting facilities for the dressing of coal by washing shall be installed to make the sulfur and ash in coal fall within the prescribed limits

    新建的所採煤炭屬于高硫份、高灰份的煤礦，必須建設配套的煤炭洗選設施，使煤炭中的含硫份、含灰份達到規定的標準。
  3. Article 24 the state promotes the method of dressing coal by washing for the purpose of reducing the sulfur and ash in coal, and restricts the mining of high - sulfur or high - ash coal

    第二十四條國家推行煤炭洗選加工，降低煤的硫份和灰份，限制高硫份、高灰份煤炭的開采。
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