脫瀝青油 的英文怎麼說

中文拼音 [tuōqīngyóu]
脫瀝青油 英文
dao
  • : Ⅰ動詞1 (脫落) cast; shed; drop; fall off 2 (取下; 除去) take off; strip; cast off 3 (脫離) ...
  • : Ⅰ動 (液體滴落) drop; drip; trickle Ⅱ名詞(液體的點滴) drop; drip; trickle
  • : Ⅰ形容詞1 (藍色或綠色) blue or green 2 (黑色) black : 青布 black cloth; 青牛 black ox3 (年輕...
  • : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
  • 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
  1. Manufacturing technique of wax microcrystalline : with crude oil vacuum residua fractions as material, it is made from propane taking off asphaltum, furfural refining, ketone benzene taking off oil, and argil refining

    微晶蠟的生產工藝流程:本產品以天然原的減壓渣為原料,經丙烷、糠醛精製、酮苯、白土補充精製及加氫補充精製冷卻后成型而制得該系列產品。
  2. Abstract : the authers has studied the phase cha racteristics and phase equilibri um of sda ( solvent - deasphalting ) of dagang residue - ic4 and dagang residue m ixed w ith some ccdo ( catalytic cracking decant oil ) - ic4 system under subcritical condit ions systematically

    文摘:系統地研究了大港渣-異丁烷體系及混有催化裂化澄清的大港渣-異丁烷體系在亞臨界條件下,溶劑過程的相特性及相平衡。
  3. Production of paving asphalt from doa is one of proposals which can make reasonable use of doa

    如通過控制適宜的脫瀝青油收率,孤島、二連等渣可以達到合格道路的要求。
  4. Rate of decoloration

    色率煤
  5. Moreover, rsda may be a promising technology to improve the quality of highway paving asphalt ( e. g. reducing wax content of the asphalt )

    溶劑技術作為改善道路性質的重要技術手段還可望在國內高等級道路質量提高(如降低蠟含量)中發揮作用。
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