查询词典 variable condenser

This thesis mostly includes main part models of the second loop system, for example, the steady state model and transient state model of the turbine, the transient state models of the condenser、steam emission system.

本论文的主要内容是：首先，建立二回路系统主要部件的数学模型，包括汽轮机稳态模型和动态模型，凝汽器和排放系统动态模型。

James Watt develops an improved condenser for the steam engine.

James Watt研制经改良的蒸汽引擎冷凝器。

Principles for direct impacts of vacuum system tightness of steam turbine on condenser pressure,condensate supercooling and oxygen content as well as the influence on the safe operation and economic effect of steam turbine are analyzed,and the importance of tightness of vacuum system is pointed out.

分析了汽轮机组的真空系统严密性直接影响到凝汽器压力、凝结水过冷度、含氧量的机理，以及对汽轮机组安全运行和经济性的影响，指出了真空系统严密性的重要性。

After dryness, silica powder is put into chlorinated furnace in fluid bed and reacts with dried hydrogen chloride gas in the environment of 340℃ to form crude trichlorosilane. The crude trichlorosilane , through hydroscrubber and pipe bundle condenser to extract silicon tetrachloride in distillation column produces trichlorosilane gas out of the d istillation column , which can be made into the finished product of trichlorosilane by condensation .

硅粉经干燥后加入氯化沸腾炉，与通入炉中的干燥氯化氢气体在340o C进行反应，生成的粗三氯氢硅经湿法除尘器、列管冷凝器去蒸馏塔分离匹氯化硅，由蒸馏塔出来的三氯氢硅气体经冷凝，制得三氯氢硅成品。

The condensing tower comprises a gravity settling chamber where a set of loading trays is fixed, wherein the middle-lower part of the condensing tower mounts a round condenser tube, of which the upper and lower ends is connected with a sieve pore type baffle, in manner of closest arrangement based on the round section. The upper part of the condensing tower comprises a spherical cover without hem, a pre refrigerating chamber, a gas pipe type refrigerated trap, and the lower there of is a passive cold trap.

冷凝塔包括重力沉降室，沉降室内安有一组承料盘，冷凝塔中下部有按圆截面最紧密排列的方式设置圆形冷凝管，冷凝管上、下端联接有筛孔状隔板；冷冻塔上部分包括无折边球形塔盖，预冷冻室和气管式冷冻捕集器，下部分为无源冷阱捕集器。

Road oil condenser should be kept open Stone Blind inspection smooth and timely liquidation.

油道冷凝器应经常打开四通盲板检查畅通情况并及时清理。

Aiming at the new economic mode of rising of coal rice,different of peak-valley price and price competition,the paper analyzes correlativity among electricity price, coal price and vacuum condenser and its effect on economical benefit of power generating plant through instance.

文章针对当今煤价攀升、峰谷电价不同、竞价上网的新的经济形式，通过实例分析了电价、煤价、凝汽器真空间的相互关系及其对发电厂经济效益的影响，在现场运行中具有很好的指导作用。

A reflux condenser is attached, and the mixture is boiled continuously for at least two and one-half hours.

回流冷凝器是重视和混合煮沸的不断至少有两个和一个半小时。

An exothermic reaction occured with separation of water; start refluxing with a Dean-Stark trap attached to the reflux condenser to collect the water that is generated in the reaction.

放热反应发生的同时有水生成；用一个dean-stark trap接在回流冷凝管上用于收集反应中生成的水。

Apparatus— Use a 500-mL glass flask A connected by means of a trap B to a reflux condenser C by ground glass joints.

装置---使用一个与500ml的玻璃烧瓶A，与水分测定管B连接，使用磨口玻璃接头与回流冷凝器C连接

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。