multi stage diffusion unit

METHODS: Mucosa absorption experiment and deposit effect were made on a two cells diffusion apparatus in vitro to calculate permeation coefficients.

方法:在双室透皮扩散装置上进行体外透粘膜吸收试验,计算渗透系数。

air diffusion aerator

空气扩散式曝气装置

an instrument for separating substances in solution by unequal diffusion through semipermeable membranes.

通过半透膜用不平衡扩散分开物质的装置。

Field testing of Brownian diffusion fiberbed mist eliminators for sulphuric acid plant service

硫酸装置布朗扩散型纤维除雾器的现场测试

Study of Pressing and Expanding Equipment of Radiator-Core Assembly Machine on Virtual Prototyping Technology;

基于虚拟样机技术的散热器芯体装配机压装扩口装置的研究

One way of improving the performance of a air jet lootn is to use a device to prevent the air jet from breaking up so quickly.

改进喷气织机的方法之一是使用一个装置来防止气流的快速扩散。

Determination of flurorine content in toothpaste by replacing proliferation box with hydrogenfluoride device

氟化氢发生装置替代扩散盒测定牙膏中总氟含量

The Application of Poisonous Medium Leakage and Diffusion Model on Safety Evaluation of Urea Unit

有毒介质泄漏扩散模型在尿素装置安全评价中的应用

a semiconductor device capable of amplification.

能够扩大的半导体装置。

extensiveness input & output control

扩展输入输出控制装置

automatic focus and stigmator

自动调焦和消象散装置

A funnel - shaped device used to direct and amplify the voice.

扩音器用来传声或扩音的漏斗形装置

Bulk discharging device is installed at lateral of cement silo for bulk truck loading.

在水泥库库侧设散装装置，用于汽车散装。

accordion incorporating electrical means for sound amplification

装有电子扩音装置的手风琴

Design of the Control System of the Wafer Expanding Device for IC Encapsulation

IC封装的扩晶装置控制系统的设计

Study on Spread of Insoluable and Conservative Bulk Liquid Chemicals

船载散装难溶保守液体化学品泄漏扩散研究

The FEA Simulation of Moisture Diffusion in Electronic Packages;

塑料电子封装件中湿扩散有限元分析

Pricing of reload stock options with the stock price obeying the nonhomogeneous Poisson jump diffusion process;

非齐次Poisson跳-扩散再装股票期权的定价