抽提回收塔底蒸汽凝液温度流量串级控制。
SED recovery column reboiler temperature flow cascade control for steam condensate return.
分析了影响均三甲苯塔底油循环使用的因素。
The factors influencing the usage of bottom oil of 1,3,5-trimethylbenzene tower were analyzed.
假设你在塔底向上看那些塔上面加速的原子振动。
Suppose you are at the bottom of the tower looking up at those speeded up atomic vibrations occurring at the top.
有时将从常压蒸馏塔底所得的重油称为常压渣油。
Sometimes called heavy oil from atmospheric distillation bottom atmospheric residue.
气体分馏装置的脱乙烷塔底设有隔板，将塔釜分为两个空间。
The bottom of LPG fractionator is separated into two Spaces by baffle.
汽提塔底产品的排出由液位控制，该液位控制调控分馏塔加热炉通道控制阀。
The rundown of Stripper bottom product is by level control acting on the Fractionator furnace pass control valves.
介绍了气体脱硫再生塔底重沸器腐蚀状况、探讨了腐蚀的原因和防腐蚀措施。
The corrosion of bottom reboiler of regeneration tower of gas desulfurization unit was introduced. The causes corrosion of and protection measures were studied.
HC - 1高效金属切削液是以合成塔底油副产物为基料，经多元配伍而成。
The HC-1 high-efficiency metallic cutting liquid is made up of the byproduct of synthetical tower oil, and comes into form by several ways.
影响分馏塔底结焦的因素有分馏塔底油浆的组成、温度、催化剂含量及停留时间。
Factors affecting coking at the bottom of the fractionator are composition of slurry, temperature, catalyst content and residence time.
介绍了焦化塔底阀的结构特点，论述了焦化塔底阀使用过程中常见故障的处理方法。
Introducing the structural features of the bottom unheading valve and describing the troubleshooting method of the bottom unheading valve on the common troubles.
结果表明，塔顶乙烯中只含小于1％的1-丁烯；塔底液相中乙烯含量也小于1％。
The results show that top ethylene contains only 1% butene, and bottom liquid phase contains less than 1% ethylene.
分馏系统加注油浆防垢剂及控制合适的外甩油浆量和分馏塔底温度，可以有效防止结焦。
Coking in the fractionation system has been resolved by injecting slurry antifoulant and controlling the amount of slurry running down and the bottom temperature.
研究了某厂丁二烯精馏塔塔底控制回路目前存在的问题，提出了基于软测量的推断控制方案。
The existing problems in bottom tower control of butadiene rectifying tower in certain plant are investigated. The inference control strategy based on soft measurement is stated.
然后按此标准排序。到了金字塔塔底就有成千上百个人，但这些人都没有多少真正的购买可能性。
The next group will be less qualified and so on until you get to the bottom of the pyramid where you have hundreds or thousands of leads with little solid information on them.
通过对过程的用能分析，提出了过程系统节能的改造方案，此方案可以节省塔底负荷2 1 %。
The reconstructive plan of system's energy saving is analyzed by the energy using of the system. The plan can save 21% of energy.
本文对石油化工装置设计中塔顶、塔体侧面和塔底管道的设计，人孔布置及管口方位的设计要点做简要介绍。
In this paper, the design points of petroleum chemical equipment such as tower top, side and bottom piping, manholes layout and the nozzle position are introduced briefly.
通过蒸发塔底泵和护进料泵两系统采用变频调速器的数据分析表明，它是提高白土精制装置自动化水平的有效途径。
Applying frequency governor to bottom pump of evaporation tower and feed pump of furnace, the result showed that it is the effective way to improve the automatic level in clay unit.
对甲烷氯化物低沸塔底料泵机械密封频繁失效进行了分析，主要原因是物料中杂质进入和密封结构、材料不合理等。
Main reason for frequent failure on mechanical seal of low boiling column bottoms in the production of methane chloride is due to impurity entry and airproof structure, unreasonable material.
第二部分中，为达到充分脱除CO2的目标，我们将已配好设定浓度的稀氨水从吸收塔顶部喷淋，与塔底上升的人工烟气充分混合。
In the second part, in order to remove CO2 thoroughly, the diluent ammonia solution was sprayed from the top of the absorption column, fully mixing with the artificial flue gases from the bottom.
分析了减压塔底渣油泵工作特点和故障表现，针对渣油泵的工作特点和频繁出现的故障表现，逐步摸索出一些技术措施并在实际工作中实施。
After analyzing the working characteristics and fault forms of residuum pump at the bottom of vacuum tower of distillation unit, some technical measures are gradually found and used in practice.
在法国，巴士底狱和巴黎公社都是不能被遗忘的地方，但是蓬皮社中心和贝聿铭的卢浮宫金字塔给游客留下了更深的印象。
In France, the Bastille and the Paris Commune are not forgotten, but it is the Pompidou Centre and I.M. Pei's Louvre Pyramid that leave deeper marks in the visitor's mind.
在法国，巴士底狱和巴黎公社都是不能被遗忘的地方，但是蓬皮社中心和贝聿铭的卢浮宫金字塔给游客留下了更深的印象。
In France, the Bastille and the Paris Commune are not forgotten, but it is the Pompidou Centre and I. M. Pei's Louvre Pyramid that leave deeper marks in the visitor's mind.
而两座神圣的首都纳帕塔和底比斯自然引起了塔哈尔卡的注意。
Inevitably the two holy capitals of Thebes and Napata received the bulk of Taharqa's attention.
你那种希波克拉底①拒绝阿尔塔薛西斯②的破钢烂铁的姿势对我一丁点作用也不起。
You produce on me no effect with your gesture of Hippocrates refusing Artaxerxes' bric-a-brac.
大部分人提到古埃及时就会想起开罗和金字塔，但在古埃及更为有名的还数都城底比斯。
Most people think of Cairoand the Great Pyramids when they think of ancient Egypt, but the heartbeatof the magical pharaonicdynasties actually beat much further up the Nile at Thebes.
脊髓灰质炎病毒传播仍然是2005年底和2006年初印度西部的乌塔·普拉·德什需要面临的公共卫生难题。
Poliovirus transmission remained a public health challenge in western Uttar Pradesh, India in late 2005 and early 2006.
在法国，巴士底狱和巴黎公社都是不能被遗忘的地方，但是蓬皮社中心和贝聿铭的卢浮宫金字塔给游客留下了更深的印象。
In France, the Bastille and the Paris Commune are not forgotten, but it is the Pompidou Centre and I.M.Pei's Louvre Pyramid that leave deeper marks in the visitor's mind.
在法国，巴士底狱和巴黎公社都是不能被遗忘的地方，但是蓬皮社中心和贝聿铭的卢浮宫金字塔给游客留下了更深的印象。
In France, the Bastille and the Paris Commune are not forgotten, but it is the Pompidou Centre and I.M.Pei's Louvre Pyramid that leave deeper marks in the visitor's mind.
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