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.

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。

UNK cell numbers were reduced in the decidua basalis of diabetic females while interferon-production was elevated.

在糖尿病雌鼠的底蜕膜中，子宫自然杀伤细胞的数量减少，而干扰素的表达增加。

Objective: To study the expression, the relationship and the significance of MMP-9 protein and COX-2 protein in the maternal-fetus interface: basal decidua.

目的探讨MMP-9与COX-2蛋白在妊娠期高血压疾病患者母胎界面：底蜕膜中的表达、相互关系及其意义。

In the summer of 1901 I visited Nova Scotia, and had opportunities such as I had not enjoyed before to make the acquaintance of the ocean.

1901年夏天的时候，我去诺瓦斯科夏游览，这使我第一次有了同海洋亲密接触的机会。

This means that you'll enjoy the timeout-it will be special in some ways-and that you will have a chance to make the acquaintance of many new people.

这意味着你将享受短暂休息某些方面很特别的你会有机会结识新人。

Objective To make the acquaintance of lipid peroxidation damage of cadmium and the antagonistic action of pre-supplement zinc on the damage induced by cadmium in rat liver.

目的探讨镉对大鼠肝脏脂质过氧化损伤及预先补锌后对镉所致肝脏脂质过氧化损伤的拮抗作用。