The moisture-absorption and moisture-retention capacity of chitosans with different degree of deacetylation andand N-carboxybutyl-chitosan were studied.

Gas generation from the board by moisture absorption.

线路板受潮产生气泡.

Are proper Methods: Used to prevent moisture absorption?

是否有相应的避免吸收水分的方法?

Low moisture absorption, the physical properties of stability.

低吸湿性, 物理性质稳定.

In moisture absorption and permeability, the fiber can not be compared.

在吸湿性和透气性方面, 合成纤维无法与之相比.

In-mold stainless mesh prevents penetration and increase moisture absorption and heat transpiration.

一体成型之不锈钢网,防穿刺,且提高吸湿散热效果.

Together with extract useful information from the experimental data of molten salt phase diagrams.

用人工神经网络方法研究熔盐相图中间相的组成、熔点和同分熔化或异分熔化等规律.

In this paper, Al-RE alloy was prepared by molten salt electrolysis.

本实验使用熔盐电解法制备了稀土铝合金.

Molten salt flowing through the receiver is heated to run a generator.

融化的盐水流过这个收集塔,加热后,推动发电机发电.

Metallurgy A channel along which molten metal is poured into a mold ; a gate.

使熔化了的金属注入模子的渠道; 通道.

To shape molten metal by pouring into a mold to produce an ingot or cast slab.

将熔融的金属倒进模子里成型,以制成锭铁或扁钢锭.

They poured the molten metal into molds.

他们把熔化了的金属浇灌到模子里.

Molten metal is poured back into the moulds.

已熔的金属被倒回注入到铸模里.

The fluctuation on the surface of molten metal was also analyzed.

同时还观察和分析侧封过程中金属液面波动现象.

The electromagnetic separation from molten metal only by alternating current is feasible.

实验证实单电流电磁净化金属液是可行的.

Add to the mold, and cast from molten iron, then finished, to be the ideal product.

放入摸具中, 用铁水浇筑而成, 而后开展精抛光, 从而得到理想的商品.

The invention discloses a characteristics analysis and forecast method for blast furnace molten iron silicon content.

本发明公开了一种高炉铁水硅含量的特征分析预报方法.

The molten iron will come out.

铁水就要出来了.

And the charge of molten iron is poured into the top.

从炉顶上把铁水倒入炉中.

Directly add it on the surface of molten iron.

铁水包受铁完毕,直接加入铁水液面上部.

The present research situation of molten steel temperature drop of ladle in steelmaking plants is described.

摘要介绍了炼钢厂钢包内钢水温降研究的现状.