脫瀝青劑 的英文怎麼說

中文拼音 [tuōqīng]
脫瀝青劑 英文
deasphalting agent
  • : 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 (藥劑; 制劑) a pharmaceutical or other chemical preparation 2 (某些有化學作用的物品) a...
  • 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
  1. 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油-異丁烷體系及混有催化裂化澄清油的大港渣油-異丁烷體系在亞臨界條件下,溶過程的相特性及相平衡。
  2. Moreover, rsda may be a promising technology to improve the quality of highway paving asphalt ( e. g. reducing wax content of the asphalt )

    渣油溶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。
  3. The phase diagram and the operational area of sda process u nder subcritical conditions for the systems have been determined

    得到了在亞臨界條件下溶過程的相圖及適宜的操作區。
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