lean coke 中文意思是什麼

lean coke 解釋
劣質焦炭
  • lean : vi ( leaned 〈英國〉 leant)1 傾斜,傾側;躬屈,彎斜。2 倚靠;依靠,依賴。3 (思想等)傾向;偏向...
  • coke : n 科克〈姓氏〉。n 焦(炭)。 mineral coke天然焦。 a coke oven 煉焦爐。vt 把…煉製成焦炭。vi 煉焦;...
  1. Anthracite coal blended with lean coal and coking coal powder to prepare excellent quality coke

    無煙煤配入瘦煤和焦粉制備優質型焦
  2. Technological research on preparation of foundry formed coke from coke powder mixed with meagre and lean coal

    焦粉與貧瘦煤配合制備鑄造型焦的工藝研究
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