coal-tar oil 中文意思是什麼

coal-tar oil 解釋
煤焦油
  • 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 ...
  • tar : n 1 焦油；柏油，煤焦油瀝青。2 〈美俚〉黑咖啡。vt （ rr ） 塗柏油；〈比喻〉弄污。 tar boilers [hee...
  • oil : n 1 油；油類；油狀物〈一般是不可數名詞，表示種類時則用 pl 如：vegetable and animal oils 植物油和...
  1. Coal tar base oil - terminology ; german version en 12303 : 2000

    煤焦油基油.術語
  2. Tar is removed from coal in the pyrolysis to form free flowing light oil, which can be recycled with extensive application

    能夠將煤中的焦油干餾出來，形成流動性好的輕油，用途廣泛，可以回收。
  3. Properties : completely dissolved in solvent such as coal tar system, esters, turpentine and plant oil. undissolved in solvent such as alcohol and partly dissolved in oil

    性能:在煤焦系，酯類溶劑?松節油?植物油中完全溶解，不溶於醇類溶劑，在石油系溶劑中部分溶解。
  4. Methanol and its derivatives, acetylene chemical industry, coarse benzene processing, chemical fertilizers, coal tar deep processing, coal combined oil and the all - round utilization of coal bed methane and coke oven gas and so on

    甲醇及衍生物、乙炔化工、粗笨加工、化肥、煤焦油深加工、煤制油以及煤層氣和焦爐煤氣多聯產利用等。
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