查询词典 olefin
- 与 olefin 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Halogen, proton acids, sub-halogen acid are electrophilic reagents, olefin addition reaction is the electrophilic addition reaction .
卤素、质子酸，次卤酸等都是亲电试剂，烯烃的加成反应是亲电加成反应。
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In this work, alpha-olefin (carbon number 14, 16, 18) were used as materials, the alpha-olefinsulfonates (AOS-h,AOS-14, AOS-16, AOS-18) were synthesized with applying gas SO_3 Film-Reactor,and its application properties in EOR were studied.
本文以直链α-烯烃为原料，采用气体三氧化硫膜式磺化合成了α-烯烃磺酸盐(AOS-h，AOS-14，AOS-16，AOS-18)，并应用于三次采油工业中。
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Cotton, the specialty cellulosic fibers rayon, acetate, triacetate, wool and silk, polyester, nylon, olefin, sulfar, aramid, and PBI fibers are composed of homopolymers.
棉，专业纤维素纤维纱线，醋酸纤维，三醋酸纤维，羊毛和丝，聚酯纤维，尼龙，烯烃类纤维，萨尔法尔，芳香族醯胺纤维，和PBI纤维是均聚物的一部分部分。
- 推荐网络例句
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Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.
万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。
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He unstepped the mast and furled the sail and tied it.
他拔下桅杆，把帆卷起，系住。
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Therefore, positively advances the interest rate marketability reform is one of current our country finance reform important tasks.
因此，积极推进利率市场化改革是当前我国金融改革的重要任务之一。