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- Without the reflux, no rectification would occur in the rectifying section, and the concentration of the overhead product would be no greater than that of the vapor rising from the feed plate. 假如没有回流，精馏段就无精馏作用，塔顶产品的浓度就不可能高于来自加料板的上升蒸汽的浓度。
- He has lived one section of miserable life. 他过了一段悲惨的生活。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- A hinged or removable section for a table top. 活动桌面桌子上部有铰链连接或可移动的部分
- First the surgeon performed the section of the blood vessel. 外科医生首先切开血管。
- He lived in a quiet section of uptown. 他住在住宅区的一个安静的地段。
- He occupied the other section of Martin's house. 他占用了马丁房子的另一部分。
- The architect drew the house in section. 建筑师画出房子的剖面图。
- Hence the need for rectification from time to time. 所以，过一个时候就要整整风。
- The last section sums up all the arguments on either side. 最后一部分总结了双方的全部论点。
- A desk with a top section for books. 有抽屉或分类格的写字台
- A single roll or a rolled section. 一卷东西或被卷起来的一段
- The current rectification is like a dose of alum. 这次整风，就是放一把明矾。
- Control reflux rate of rectification column. 控制精馏塔回流比,保持流量稳定。
- The section gang was called out to fix the broken bridge. 养路工们被召集去抢修损坏的桥。
- Practice: Rectification with Soxhlet. 绝对观念.;未确定水银
- There are eight forts in this section of the Great Wall. 这一段长城有八个垛口。
- Land market rectification can not relax. 土地市场治理整顿不能松懈。
- A vertical section of fabric; a gore. 编织品的垂直部分; 三角形布
- A section of panels or paneled wall. 镶板面镶板或镶板的墙的一个部分
