entrainment

Hydrodynamics and particle attrition and entrainment measurements for the spouting of fine particles were carried out in a conical-based cylindrical bed of diameter 0.

在直径 186mm的喷动床中考察了细颗粒 (dp=0 2 41～ 0 874mm)体系的流体力学性质及夹带和磨损特性 。

The rule of the distributor of entrainment particles in the dilute phase of turbulent fluidized bed has been studied in Φ1 200×12 000/Φ1 000×5 000 large FCC regenerator.

在一套 Φ1 2 0 0 mm× 1 2 0 0 0 mm/Φ1 0 0 0 mm× 5 0 0 0 mm的大型有机玻璃流化床中考察了 FCC催化剂在稀相区夹带粒度分布的情况 ,得出夹带颗粒与稀相高度及表观气速的分布规律 ,即随着高度的上升 ,小颗粒所占分率逐渐增多 ,大颗粒所占分率逐渐减小。

Using different hollow fiber membrane modules, the entrainment of extractant in membrane extraction process was invesigated.

本文以３０％ＴＢＰ（煤油）／苯酚／水为实验体系在不同的膜器中对膜萃取过程中料液对萃取剂的夹带，即溶剂的二次污染进行了研究。

Influence of entrainers on supercritical CO_2 extracting and crystallizing andrographolide;

夹带剂对超临界CO_2萃取结晶穿心莲内酯的影响

Summary of entrainers of supercritical extraction;

超临界萃取中夹带剂的概述

Application Of Entrainer In Extracting Available Components In Tobacco By Supercritical Fluid;

夹带剂在超临界萃取烟草有效成分中的应用

Research of entrainment and tray pressure drop of new directed bridge valve trays;

新型导向桥阀塔板的雾沫夹带和塔板压降

Equations of hydraulic parameters such as pressure drop,weeping and entrainment were regressed.

采用空气-富氧水体系,在φ1200 mm不锈钢塔内,对百叶窗式喷射塔板的流体力学与传质性能进行了测试,回归了压降、泄漏、雾沫夹带等计算关联式,并与新垂直筛板进行了对比实验。

The results show that HEFV tray possesses a little higher pressure drop,less entrainment,lower weeping and higher efficiency than sieve tray as well as lower pressure drop,less entrainment,higher weeping and higher.

结果表明,HEFV固阀塔板的压降介于筛孔塔板与F1浮阀塔板之间,雾沫夹带率低于筛孔塔板和F1浮阀塔板,泄漏率比筛孔塔板低,比F1浮阀塔板高,传质效率优于筛孔塔板和F1浮阀塔板。

Entrainers Applied in Supercritical Extraction of Tobacco;

夹带剂在烟草超临界萃取中的应用

The composition of the oil in the extraction at the different entrainers were investigated by gas chromatography.

研究了用超临界CO2萃取方法提取桂花油的工艺条件,考察了萃取时间、温度、压力、夹带剂对桂花油收率的影响,并且借助气相色谱考察了采用不同夹带剂时所得桂花油成分的变化。

A flow apparatus for measuring the solubility of a solid solute in a supercritical fluid with a small amount of entrainers was established.

在超临界CO_2中分别采用乙醇、丙酮、正己烷作夹带剂,并在压力10-30MPa;温度308-318K下测定了联苯、二苯胺和苯甲酸的溶解度。

The teacher vetoed the use of a crib.

那位老师严禁使用夹带。

The package shouldn't carry written message.

包裹内不得夹带书信。

Design of A New Microstrip Hairpin Bandpass Filter

一种新型微带发夹带通滤波器的设计

Another problem is the large carbon loss by entrainment.

另一问题是大量的碳夹带损失。

She occasionally intersperses her English with Greek words

她讲英语时偶尔夹带些希腊语单词。

As its height is increased entrainment lessens.

当它的高度增加时，夹带就减少了。

For years he has been smuggling watches through customs.

多年来他一直夹带手表过海关。

An unbelted jacket.

一件没有带子的夹克

Oh no, I forgot to bring my wallet with me!

喔，不，我今天忘了带皮夹！

of or relating to tropical plants of the family Apocynaceae.

夹竹桃科热带植物的。

steam-jacketed condenser

带蒸汽夹套的冷凝器

steam jacketed hasher

带蒸汽夹套的切肉机

a vise with two parallel iron jaws and a wide opening below.

带有两个平行的铁夹和宽开口在下面的夹子。

I had taken out the wallet, which was a simple brown leather case with red lacing on the side.

我取出钱夹，那是个朴实无华褐色带红边的皮夹。

The buckle of the Marines is differed from the army counterpart.

陆战队的腰带扣为4件组合，帆布带夹在扣面，而陆军腰带扣是3件组合，帆布带夹于扣底设计。

He bought a tie clip especially in order to match the tie.

为了配这条领带, 他特意买了一个领带夹。

Create and use sub-folder with current date.

创建并使用带有当前日期的子文件夹。

Could you lend me twenty dollars?I don't have my wallet on me.

你能借我20便士吗？我没带钱夹。