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- Part of the overhead stream is withdrawn as distillate, or overhead product. 顶部液体的一部分作为馏出物或者说是塔顶产品采出。
- Condensate not picked up by the reflux pump is cooled in heat exchanger E, called the product cooler, and withdrawn as the overhead product. 未被回流泵输送的冷凝液在换热器（或称冷却器）E中被冷却，作为塔顶产品取出。
- 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。
- Calculation of the Maximum Overhead Product of Fractionating Column 精馏塔的最大生产能力计算
- Keywords fractionating column;maximum overhead product;ideal binary system; 精馏塔;最大生产能力;理想二元物系;
- The overhead costs are ridiculously expensive. 日常开支太高了。
- Seagulls were circling overhead. 海鸥在头顶山盘旋。
- The new product became a goldmine for the company. 该项新产品成了该公司的聚宝盆。
- Her overhead smash went out of the court. 她的高手扣球打出了场外。
- A flock of wild geese flew overhead. 一群野鹅从头顶飞过。
- The airplane was immediately overhead. 飞机几乎就在正上方。
- I can hear a plane flying overhead. 我听到一架飞机正从上空飞过。
- I can't say I'm at all pleased by your product. 我不能说对你们的产品满意。
- I think you may be interested in our new product. 我想贵公司可能会对敝公司的新产品感兴趣。
- A product of a document copying process. 文件复制过程的一种产品。
- The product is on trial in our laboratory. 该产品正在由我们实验室做测试。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- The city has decided to do away with overhead wires. 那个城市决定取消架在空中的电线指将把电线埋入地下。
- The salesman plugged the new product. 那个推销员反覆宣传新产品。
- They detected no defect in the product. 他们没发现产品有任何问题。
