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- light benzol processing 轻苯加工
- Improvements on the process of light benzol forerunning are described in this paper, Practice shows that these improvements are successful. 介绍轻苯初馏工艺的生产改进。实践证明，这些改进是成功的。
- Through optimizing and adjusting the operating reflux ratio of distillation column during production process pickled benzol refining,the processing quantity of light benzol was break through. 介绍了焦化行业在酸洗苯精制生产工艺过程中不断优化、调整纯苯塔的操作回流比,使轻苯加工量实现了新突破的实践。
- Development Tendency on Domestic Coking Crude Benzol Processing 国内焦化粗苯加工发展趋势
- Keywords vitriol benzol refining light benzol reduce; 关键词浓硫酸;苯精制;轻苯;降低;
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Application of DCS in the Exhauster and Condensing and Crude Benzol Process 集散控制系统在鼓冷和粗苯中的应用
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- fine benzene plant, Crude Benzol processing 10,000 tons, and its own risk of the transport vehicles 10, the Company operated chemical products transit operations; 精苯厂年加工粗苯10000吨,自有化危品运输车辆10辆,进行本公司化工产品经营的中转作业;
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- A strong light impinged on his eyes. 一道强烈的光刺着他的眼睛。
- He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- We troubled him to turn on the light. 我们麻烦他打开电灯。
