Olefin gas closely approximates air.
烯空氣跟空氣十分近似.
《現(xiàn)代漢英綜合大詞典》
Ozone is formed in the reaction, and a nitro derivative of the olefin.
在反應(yīng)中形成臭氧及烯烴的硝基衍生物.
辭典例句
The olefin readsorption mechanism based on the carbide mechanism depth.
詳細(xì)討論了費(fèi)托合成反應(yīng)碳化物機(jī)理基礎(chǔ)上的烯烴再吸附理論.
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A gas distribution plate for fluidized - bed, olefin polymerization reactors is provided.
提供了用于流化床烯烴聚合反應(yīng)器的氣體分布板.
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We use synthetic materials such as nylon, polyester, acrylic or olefin.
用合成纖維,像尼龍 、 多元酯 、 壓克力或烯屬烴.
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The alkylation of isoparaffin with olefin is an important process of petroleum processing.
異構(gòu)烷烴與低分子烯烴的烷基化反應(yīng)是石油加工的重要過(guò)程之一.
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These fabrics are made of such fibers as polypropylene, olefin, polyester, nylon, and acrylic.
這些織物使用的纖維有:聚丙烯 、 烯烴 、 滌綸 、 尼龍以及丙烯膊纖維.
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The progresses in five - membered heterocyclic metallocene analogic complexes and their application in olefin polymerization are reviewed.
綜述了五元雜環(huán)類茂金屬配合物的研究進(jìn)展及其在烯烴聚合中的應(yīng)用.
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Market sentiments for olefin were also affected due to deteriorating environment of petrochemical industry.
由于石化工業(yè)的利空消息,聚烯烴市場(chǎng)也受到影響.
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Methanol - to - olefin and low - value olefin cracking integrated technologies are other effective approaches to producing ethylene and propylene.
甲醇制烯烴與低價(jià)值烯烴裂解集成工藝將是我國(guó)生產(chǎn)乙烯、丙烯的另一條有效途徑.
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The submitted plastic complies with the FDA Specifications for polyethylene olefin polymers requirement.
提交的塑料符合FDA對(duì)聚乙烯合成纖維聚合物的要求.
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Cyclic Olefin Copolymer ( COC ) is an amorphous polymer made by several polymer manufacturers.
環(huán)烯烴共聚物 ( COC ) 的是一種非晶態(tài)的高分子聚合物,只有幾個(gè)別制造商生產(chǎn).
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The technical features, process design and commercial application of FDFCC cracked naphtha olefin reduction were described.
FDFCC工藝是降低催化汽油烯烴含量的有效技術(shù).論述了該工藝的技術(shù)特點(diǎn) 、 流程設(shè)計(jì)和工業(yè)應(yīng)用情況.
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Hydroaminomethylation of olefin is an efficient method for the synthesis of various amines.
烯烴的氫氨甲基化反應(yīng)是合成各種胺及其衍生物的有效途徑.
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Recent advances in ring closing metathesis ( RCM ) reaction, including olefin and enyne metathesis reaction are reviewed.
綜述了近幾年來(lái)關(guān)環(huán)復(fù)分解 ( RCM ) 反應(yīng)的研究新進(jìn)展, 包括了烯烴、烯-炔的RCM反應(yīng).
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