查询词典 formaldehyde solution

Some conditions of depositing urea-formaldehyde resin onto the surface of red phosphorus by in-situ polymerization were studied in this paper.

研究了脲醛树脂的预聚物通过原位聚合对红磷进行包覆的一些影响因素。

Some problems cxisted in the synthesis and producttion of urea-formaldehyde resin was discussed on theory and practice.

本文真对脲醛树脂合成与生产中存在的几个问题，从理论和实践上进行了讨论。

With application of nuclear magnetic resonance in structure researching of urea-formaldehyde resin,minor structural differences can be clearly distinguished.

在将核磁共振应用于脲醛树脂的结构研究之后，区分了结构上的细微差别。

Study on the kinetics of urea-formaldehyde resin synthesis［J］.

尿素和甲醛合成脲醛树脂粘合剂的动力学研究［J］。

This paper describes intensity property of joined timber with urea-formaldehyde resin.

本文描述了脲醛树脂胶指接材的强度性能。

Effect of organic fillers added to Urea-formaldehyde resin adhesives on shear strength and water-resistance was discussed.

主要研究了有机填料对脲醛树脂胶的剪切强度、耐水剪切强度的影响。

The results showed that the specimens impregnated with urea-formaldehyde resin had improvement in their thermal performance and compression strength.

结果表明，杨木中的功能基团与复合浸渍液中的脲醛树脂可发生键合作用，使改性木材的热稳定性及力学性能均有所提高。

Modes of modification of urea-formaldehyde resin were listed.Their properties after were also studied.

列举了脲醛树脂常用的各种改性物质及它们对脲醛树脂各种性能的改性效果。

During the 1970s, urea-formaldehyde foam insulation was used in many homes.

在20世纪70年代，尿素甲醛泡沫绝缘材料曾在许多家庭。

Effects of preparation technology of urea-formaldehyde resin modified with melamineon property of plywood were studied.

采用三聚氰胺对脲醛树脂进行改性，探讨了改性脲醛树脂的合成工艺对性能的影响。结果表明：当甲醛与尿素的最终摩尔比达到 1。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。