以下为句子列表：
英文: A continuous distillation technique is exploited for production of p-tert-butylphenol by means of simulation and design of process by which the mixture of tert-butylphenol can be separated.
中文: 摘要通过对混合叔丁基苯酚分离过程的模拟计算与设计，开发出了对叔丁基苯酚的连续精馏技术。
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英文: A mixture of formic acid and acetic anhydride was found to be effective for the formation of an oxazolone, which was converted to an active ester in situ in the presence of a phenol or an N-hydroxide.
中文: 实验发现甲酸和醋酐混合物对恶唑酮的生成非常有效，恶唑酮在苯酚或N-氢氧化物存在的条件下在原位转化为酯。
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英文: ABSTRACT： This assay initially discussed the researches and developments of syntheses and reforming of the tetratlycidyletyer of tetraphenol ethane applying to the copper clad laminate and simply explained its principles and functions of UV-ray shield and
中文: 摘要：本文对四官能环氧树脂[1，1，2，2—四（对羟基苯基）乙烷四缩水甘油醚]的合成与改性及在覆铜板中的应用作了初步探讨，并对其屏蔽紫外线与产生荧光的机理作用作粗浅的阐述。
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英文: Abstract: Objective: To relieve and even eliminate the pain of pulpitis in opalescent teeth with the sterilized eugenol cottonball after the blockade of the pulp devitalizer.
中文: 文摘:目的：减轻或消除乳牙牙髓炎患者封失活剂后产生的剧痛，使治疗能顺利进行。
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英文: An improved synthetic experiment of amino nitrophenol from , dinitro chlorobenzene was described. By use of this method, the reaction is easily controlled and the yield is increased.
中文: 以 ，二硝基氯苯为原料制备氨基硝基苯酚，改进了制备方法，使反应更易于控制，提高了收率．
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