- 双语例句 更多例句
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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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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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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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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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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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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- 相关词组
- catalytic combustion催化燃烧;
- catalytic reactor催化反应器;
- catalytic cracking催化裂化;
- catalytic cracker催化裂化装置;
- catalytic process催化过程;
- catalytic poison催化剂毒物;
- catalytic activity催化活性[度];
- catalytic reduction催化还原;
- catalytic decomposition催化分解;
- catalytic chromatography催化色谱(法);
- catalytic convertern.(汽车等的)催化式排气净化器;
- catalytic reaction催化反应;
- catalytic convertersn.(汽车等的)催化式排气净化器( catalytic converter的名词复数 );
- catalytic agent催化剂;
- catalytic oxidation催化氧化;
- catalytic reforming催化重整;
- catalytic coking催化焦化;
- catalytic conversion催化转化;
- catalytic action催化(作用);
- catalytic subunit催化亚单位,催化亚基;
- 今日热词
- 热门搜索
- theory n.学说;理论;观点;猜想;
- Vowel n.元音;母音;
- speed n.速度;高速;v.加速,快速前行;超速驾驶;
- astronomer n.天文学家;
- boot n.长靴,皮靴;防护罩;[多用于英国]行李箱;[俚语]解雇,激动;vt.穿(靴);踢;[俚语]解雇;[计算机科学]引导;
- upon prep.在…上;一…就…;将要发生;
- approve vt.& vi.赞成,同意;vt.批准;认可;核准;为…提供证据;
- prohibit v.禁止;阻止;
- angelababy 杨颖;夏米;郑青相依为命的宋诗乔
- discord n.不和;不调和;嘈杂声;
- chant v.反复呼喊;念(经);吟诵(经文);n.不断重复的话;圣歌,祷文;
- trick n.诡计,骗局;把戏;技巧,窍门;引起错觉的事物;v.欺骗,欺诈;
