olefin中文意思是什麼

olefin解釋
n. 名詞 【化學】烯(屬)烴。
adj. 形容詞 -ic

    ※英文詞彙olefin在字典百科英英字典中的解釋。

    1. Olefin gas closely approximates air.

      烯空氣跟空氣十分近似。
    2. Ozone is formed in the reaction, and a nitro derivative of the olefin.

      在反應中形成臭氧及烯烴的硝基衍生物。
    3. Ht hydroconversion catalyst has a high activity in low temperature. high ability to saturate the olefin and canvert the organic sulfide into inorganic one in gas and liquid of hydrocarbon of the natural gas. oil and coked gas in synthetic ammonia, methanol gas and hydrogen making industries

      Ht加氫轉化催化劑具有優異的加氫轉化和烯烴飽和活性,具低溫活性較好,可用於制氫、合成氨和甲醇等過程的加氫轉化反應器內,將烴類原料中的有機硫和烯烴進行加氫轉化和加氫飽和,以達到凈化原料的要求。
    4. Spin by alkene spunbonded olefin glueing not, with making density polyethylene fibre not high, kinds of use the getting more extensive extremelying, light, but very tough and tensile material

      的紡粘型烯烴spunbonded olefin用高密度聚乙烯纖維製成,是一種用途極為廣泛,重量輕,而卻非常堅韌的材料。
    5. This gives the evidence of decision to the leader, and chooses good way to reduce olefin of petrol for liaohe petrifaction company, furthermore chinese petroleum joint - stock company, and give a quantitative evaluated method proper for choosing of projects

      為領導的決策提供了依據,為遼河石化公司乃至中國石油股份公司汽油降烯烴工作尋找佳徑,同時也提供了一種適于進行方案選擇的定量評價方法。
    分享友人