- 双语例句 更多例句
以邻苯二甲酸二乙酯为原料,经催化氢化合成1, 2- 环己二甲酸二乙酯.
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反式肉桂酸乙酯经溴化 、 脱溴化氢 、 甲酯化和催化氢化合成了顺 式 肉桂酸甲醇.
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Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation.
以柠檬桉叶油为主要原料经环化、催化氢化二步反应得到薄荷醇.
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以邻硝基苯胺为原料,采用低压催化加氢还原技术合成邻苯二胺.
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The preparation of HFC-32 by catalytic hydrogenation of CFC-12 was explored.
探索了二氟二氯甲烷(CFC -12 )催化加氢制备HFC -32 的方法.
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Diethyl 1, 2-DEE was synthesized in catalytic hydrogenation from diethyl phthalate as raw material.
以邻苯二甲酸二乙酯为原料,经催化氢化合成1, 2- 环己二甲酸二乙酯.
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- 相关词组
- catalytic cracker催化裂化装置;
- catalytic reactor催化反应器;
- catalytic process催化过程;
- catalytic conversion催化转化;
- catalytic oxidation催化氧化;
- catalytic action催化(作用);
- catalytic subunit催化亚单位,催化亚基;
- catalytic agent催化剂;
- catalytic convertersn.(汽车等的)催化式排气净化器( catalytic converter的名词复数 );
- catalytic coking催化焦化;
- catalytic activity催化活性[度];
- catalytic cracking催化裂化;
- catalytic chromatography催化色谱(法);
- catalytic convertern.(汽车等的)催化式排气净化器;
- catalytic reforming催化重整;
- catalytic combustion催化燃烧;
- catalytic reaction催化反应;
- catalytic reduction催化还原;
- catalytic decomposition催化分解;
- catalytic poison催化剂毒物;
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- artis n.阿尔蒂斯;关节点
- offline adj.未连线的;未联机的;脱机的;离线的;
- jam n.果酱;拥挤,挤满;困境;[无线]干扰;vt.把…挤进;把…塞满,使挤紧;使堵塞;使卡住;
- temporary adj.短暂的;
- discussion n.讨论;论述;
- hand n. 手;协助,帮助;(工具等的)把,柄;掌管;vt. 传递,交给;搀扶;支持;
- 星座 constellation;constellatory ;
- discrimination n.区别对待;鉴别力;区别;
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- decade n.十年;
- china n. 瓷器;瓷;瓷料;瓷制品
- ailang 艾朗;艾浪;爱浪卫浴
