查询词典 condenser

Some reagents for degreasing,pickling and passivating the surface of condenser tube are introduced.

介绍了几种冷凝管表面脱脂酸洗、钝化的试剂，该试剂稳定、污染少，操作安全，使用寿命长，生产成本低，清洗效果明

A magnetic source and condenser for creating magnetic flux within a ferrous pipe comprises a rectangular magnet having a pair of opposing major faces and a pair of pole pieces sandwiching the magnet.

磁性来源和冷凝器为导致涨潮垂线对气体和液体流程在亚铁和非铁质管子里摘要一台磁性来源和冷凝器为创造磁性涨潮在一个亚铁管子之内包括一块长方形磁铁有一对反对主要面孔和一对杆片断将磁铁夹在中间。

There are two main types of dryers, the vented dryer and the condenser dryer.

主要有两种类型的干衣机，烘干机、冷凝器排气烘干。

The condensing equipment consists of condenser, cooling pump, air ejector and condensing pump.

凝汽设备由凝汽器、冷却水泵、抽气器和凝结水泵组成。

The arrangement and layout make a public impact on the steam resistance extent of condenser, uniform steam distribution in the tube bundle and the occurrence of dead zone full of air, etc.

管束的排列和布置型式对凝汽器的汽阻大小、蒸汽在管束中的分配是否均匀，以及是否会出现空气积聚的死区等都有影响。

The author introduces the design and manufacture of the trailer used for the replacement of ammonia condenser.

针对合成氨冷凝器( 1 2 7—C)的严重内漏等问题，公司要求对其更换，我们决定设计制作一台平板拖车，既克服了更换场地的狭窄，又收到了很好的效果。

In accordance with the problems such as lower cooling effect and corrosion of the water treatment of the cooling water system of ammonia condenser ,the water treatment program of the water quality was optimized,and the water treatment effect before and after the program were summarized.

针对氨冷凝器冷却水系统水处理存在的冷却效果差和腐蚀问题，提出水质处理的优化方案，总结了优化前后的水处理效果，结果表明：使用新方案后，氨冷凝器的冷却效果得到明显的改善，冷凝排气压力降低，氨排压4机运行时为1。

It was found that the leakage cause of the ammonia condenser tubes was the electrochemical corrosion due to the cooling water based on the analysis on the cooling water,tubes and the scales.

通过对冷却水、传热管以及垢层的分析检验，发现氨冷凝器传热管泄漏是由冷却水对金属的电化学腐蚀引起的。

Analyzes the design defects of ammonia condenser in SNAM ammonia stripping process urea plant and provides the improvement methods.

剖析斯那姆氨汽提法尿素生产装置中氨冷凝器的设计缺陷，提出改进措施。

Condenser vertical upright ammonia screwed pipe heat transfer

冷凝器；立式；氨；螺纹管；传热

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。