slow cooling

用法例句

XRD,XPS,EXAFS,IR TPD,NH 3 TPD and pulse microreactor were used to study the differences in metal dispersion and active constituents on the supports made by mixing γ Al 2O 3 with two different US SSY zeolites,obtained by quick and slow cooling method respectively.

应用ＸＲＤ、ＸＰＳ、ＥＸＡＦＳ、ＩＲ－ＴＰＤ、ＮＨ３－ＴＰＤ和脉冲微反等多种物理和化学方法，研究了以急冷和自冷方法制备的ＵＳ－ＳＳＹ分子筛，在与γ－Ａｌ２Ｏ３制成混和载体时，两者之间的差异对金属组分在其上的分散和活性组分的形成产生的影响以及给加氢处理催化剂性能带来的变化，为制备高效催化剂提供了科学的依

XRD, 29Si, 27AI MAS NMR, the adsorption of nitrogen at low temperature,129Xe NMR, XPS, IR-TPD, NH3-TPD, the high vacuum volumetric analysis and pulse flow microreaction were used to study the difference in structure and property between the US-SSY zeolites obtained by quick and slow cooling after treating SSY zeolite with steam at high temperature.

应用X射线粉末衍射、29Si、27Al魔角旋转核磁共振、低温氮吸附、129Xe核磁共振、X射线光电子能谱、程序升温脱附和脉冲微反等多种物理、化学手段，详细考察了经高温水蒸汽处理后的超稳Y分子筛在急冷和自冷过程中产生的结构和性能差异，结果表明，冷却速率是制备分子筛必要的控制因素。

In this paper,a producing technology of the self-cooling orange beverage has been introduced,the physical cooling principle and system structure are presented,the ingredients of the self-cooling orange beverage technical process and operation key points have been analysed as well.

简要介绍了一种生产自冷式橙汁饮料的物理制冷法的制冷机理及制冷结构设计 ,并举例分析了自冷式橙汁饮料的配方、工艺流程和操作要

This article briefs the basic performance,design,new manufacturing technique and technology of self-cooling enclosed isolated phase bus new products applicable to 1 000 MW generating units,as well as the situations of its passing the inspection,measuring,testing of the relevant national quality inspection center.

介绍了适用于1 000 MW机组用自冷式离相封闭母线新产品的基本性能和设计、制造新技术、新工艺,以及通过国家有关质检中心检测、试验的情况。

Preliminary treatment of bromamine acid aqueous solution by natural cold energy;

自然冷能处理溴氨酸水溶液方法的初步研究

The change of organic matter in freezing field was researched utilizing the separation of organic matter in bromamine acid aqueous solution by natural cold energy in winter.

以含溴氨酸(1-氨基-4-溴-蒽醌-2-磺酸钠)的水溶液为研究对象,利用北方冬季自然冷能冷冻分离含有机物的水溶液,研究有机物的冷冻分凝规律。

Based on the bittern from Yuncheng lake as raw material,this paper discusses the production process of industrial magnesium sulphate product with natural freezing on the rigid pond floor and the experiments proved the feasibility of this process.

研究了以运城盐湖苦卤为原料,利用硬底池自然冷冻直接制取工业硫酸镁的工艺,试验证明该工艺技术可行,与现行工艺相比,具有工艺较短,操作简单,经济效益显著等优点。

The natural freezing method is a kind of treatment which is in low temperature, based on the phases’separation principle in physics chemistry.

自然冷冻法是一种以物理化学中的相分离为依据的低温水处理技术,也就是随着温度的降低,纯水以结晶的方式从海水中析出,同时盐分及其他杂质浓缩到剩余液中,随后将分离出来的纯冰融化后,测定纯水的盐度。

Preliminary study on technology for ice-making using natural cold resource based on heat pipe;

基于热管的自然冷源制冰技术方案的初步试验

autorefrigerated cascade reactor

自冷冻阶梯式反应器

built in type reefer container

自带制冷机的冷藏集装箱

natural convection air cooled condenser

自然对琳气式冷凝器

Auto High Speed Refrigerating M/C

自动急速冷冻定型机

auto heat and cooling counter shaping machine

自动热冷式后跟定形机

The hot pipe was cooled with running water.

热管子被自来水冲冷了。

natural convection air-cooled evaporator

自然对流空冷式蒸发器

automatic high speed refrigerated centrifuge

自动高速冷却离心机

double-stroke solid-die automatic cold header

双击整模自动冷镦机

cool the hot pipe with running water

用自来水冲冷热管子

natural circulation type cooling system

自然循环液冷却系统

multi-station automatic nut cold header

多工位螺母自动冷镦机

full automatic horizontal cold chamber die casting machine

全自动卧式冷室压铸机

He thought himself hardly dealt with.

他觉得自己受到了冷遇。

He was looked down upon because of his egoism.

他因自私而受人冷落。

natural conversion air cooler

自然对流空气冷却器

She was so depressed she felt like doing herself in.

她心灰意冷想要自杀.

Cold Category Free Quota Scheme

冷门类目自由额方案