The cold model experimental results indicated that the MCSS degassing tower keeps the contact between catalyst and steam within two stages.

The degassing tower is the equipment of metal chemical industry to ensure continuity, high quality and high yield in hydrogen fluoride production.

脱气塔是确保氟化氢生产连续、优质、高产的金属化工设备。

Modification of styrene degassing tower in styrene butadiene rubber production

丁苯橡胶生产中苯乙烯脱气塔的改造

The Degassing Effect of JDN-I Flux on Aluminium Melt

JDN-I熔剂对铝熔体除氢净化效果的研究

The closed loop soft water cooling system for the RH refining furnace is consist of surface evaporative air cooler, degassing tank, the device of stabilizing pressure and making up water and automatic medicine feeder, etc.

RH精炼炉软水密闭循环水冷却系统由表面蒸发式空冷器、脱气罐、循环水泵、定压补水、自动加药装置等组成。

The application of antifoaming agents in the desorption of VCM in the degassing tank and the stripping tower for the production of SPVC were indicated in detail.

具体指出了消泡剂在生产SPVC过程中于脱气槽及汽提塔内脱吸VCM方面的应用情况。

The utility model discloses a built-in electrothermal tray type specific gravity vacuum degassing tank, belonging to the technology field of vacuum oil purifier.

本实用新型公开的一种内置电热盘式比重真空脱气罐属于真空净油机技术领域。

The vacuum degassing tank is suitable for vacuum degassing tanks in hot water systems, such as heating devices, air conditioners, etc.

适用于采暖、空调等热水系统中的真空脱气罐。

Ih this paper, the basic structure and operation principle of thin film degassing tank for vacuum epoxide resin pouring are briefly described.

元代青花罐本文简要介绍了环氧树脂真空浇注用薄膜脱气罐的基本结构及工作原理。

There is no necessity to install degassing tank if the expansion tank or head tank had been provided in the loop.

只要系统中配备了膨胀罐或头部罐，就不必再设脱气罐。

Design of the Thin Film Degassing Tank and the Calculation of the Material Lift

薄膜脱气罐的设计及物料提升计算

The results indicate that the formation and developing of frost are rapid in high humidity district. The evaporating temperature and the air pressure drop are the important parameters to the choice of the reasonable defrosting cycle.

研究表明，在高湿地区，霜层的形成及霜厚的增加较快，以蒸发温度及空气压降作为除霜控制参数是合理选择化霜周期的重要依据。

In-direct refrigerator which owns various merit such as automatic defrosting, high volume and multi-function has gradually become a preference for customers.

风冷式冰箱以其自动除霜、大容量、多功能等诸多优点而越来越受到消费者的青睐。

Computer control delay protect, automatic defrosting function.

电脑温控延时保护、自动除霜功能。

This paper introduced that several kinds of defrosting methods for refrigerant sheep hind leg, carries on the microwave to defrost, air defrosting and water defrosting.

用绵羊后腿为解冻材料，进行微波解冻、空气解冻和水解冻。

The results show that the ultrasonic fountain defrosting speed, for both fish and meat, is higher than air defrosting, and is lower than cool water defrosting.

本实验表明，无论解冻鲫鱼还是解冻猪肉，这种超声喷泉解冻法的解冻速度比空气解冻法快，比冷水解冻法慢；

Optional use of electricity or water defrosting defrosting, defrosting time is short, resulting in less heat, melt cream completely;

可选用电化霜或水融霜，融霜时间短，产生热量少，融霜完全；

Results shown that the high expression of INF-y and IL-2 at placental decidua basalis involved in the early spontaneous abortion, growth of placenta was related to IL-4 and IL-10; the main cytokines involved in placenta of spontaneous abortion rhesus monkey was Thl-type ones.

提示胎盘底蜕膜的INF-γ和IL-2的表达与早期自然流产有关，胎盘的发育滋养与IL-4、IL-10有关；在自然流产猕猴胎盘中细胞因子以Th1型为主。

The morphologic features and immunohistochemical findings were compared with those of the controlled group which consisted of 20 cases of early gestational villi with decidua basalis and 20 cases of hydatidiform moles with implantation site.

对照组为20例附有底蜕膜的早期绒毛及20例见有着床部位反应的葡萄胎。

Under electron microscopy we found simple and complex nuclear bodies in decidual cells of human decidua basalis.

利用电镜我们发现在人底蜕膜的蜕膜细胞有单纯及复合核体存在。

[ Objective] This research is to observe the status of blood flow images at the decidua basalis after the medical abortion and to determine the criteria of diagnosing incomplete abortion by ultrasound imaging.

【目的】本研究通过直肠超声检查，观测药物流产后底蜕膜部位血流显像情况，找出判断不全流产的的超声影像学指标，协助临床医生对不全流产的病人进行早期干预。