树脂制的

Phytin was extracted with diluted hydrochloric acid, after precipitating the effluent and transforming the precipitate with sodium hydroxide, sodium phytate solution was produced.

采用化学沉淀法由菲汀制取植酸和植酸钠。菲汀经酸浸、沉淀、加碱使沉淀转化可制得植酸钠溶液。植酸钠溶液经减压浓缩、乙醇结晶可制得针状的植酸钠晶体，或经离子交换树脂酸化、浓缩可得浓度为70%的植酸

Use the intermediatein and achromatous innovativeink or markinf resin business card printing and membership card production of Braille.

拔取平亮的无色油不朱和树脂也可以冷熔制卡和会员卡制息盲文。

ABSTRACT The coremaking and moldmaking technique with resin bonded sand is developing rapidly at home and abroad because of the unique advantages, for example the short period in production, the small energy consumption, the finished surface and high dimension precision of castings.

由于树脂砂制芯、造型工艺具有生产周期短、能耗低、铸件表面质量好、尺寸精度高等独特的优点，在国内外得到了迅速的发展，其中含氮树脂砂具有工艺。。。

How to realizeprocess control of Furan resin-bonded sand self-curing technology has been briefly expounded combining practi- cal production with several sections such as raw material preparation, mixing sand, molding, coremaking,recla- mation and technological equipment design which have been depended upon to work out a series of document of techndogy and technique of furan resin-bonded sand self-curing process operational reules, technology regulations and acceptance standard of raw materials to play important role in guiding production on the spot.

本文结合生产实际情况，从原材料的准备、混砂、造型、制芯以及再生过程和工艺工装设计等几个方面，简要阐述了如何对呋喃树脂自硬砂生产工艺过程进行质量控制，并且在此基础上制订了工艺操作规程和工艺守则以及原材料验收标准等一系列有关树脂自硬砂的工艺技术性文件，对现场生产起了重要的指导作用。

A bitter-tasting resin obtained from the dried root of the May apple and used in medicine as a cathartic and caustic.

盾叶鬼臼树脂从盾叶鬼臼的干制根中提炼出来的一种苦味树脂，在医学上用作一种泻药和腐蚀剂

XT-195 Unsaturated polyester resin is a translucent resin, used for the E-glass fiber cloth or blanket, a high transmittance of the glass sheet steel for greenhouse lighting, cement conservation, solar water heaters, and has a good weatherability.

XT-195不饱和聚酯树脂是一种透光树脂，选用适宜的无碱玻璃布或毡，可以制得高透光率的玻璃钢板材，用于温室采光、水泥养护、太阳能热水器等，并具有良好的耐候性。

For example, to work to make with this type of ink, which contained flexbible because of the existence of silicone are often prone to overprint and cracking phenomenon, but not to join the silicone resin, and will bring about Ink viscosity and bubbles too many questions, which is very difficult to achieve a balanced each other there is always a certain amount of contradiction, and it has always been in the film class printer materials on flexo business card printing and membership card when faced with a great problem.

比如用这种油不朱打底后，在其上叠印刚印油不朱时，由于硅树脂的活命，不常便当爆发叠印不良和龟裂本体，但若不参加硅树脂，又会带来油不朱黏量不敷和气泡太多的题目，这两方面很难到达平衡，彼此之间老是活命必定的和解，而且这也不断是在薄膜类承印质料上举行刚性版制卡和会员卡制作时所回避的一不小困难。

The solution is to adopt a business card printing and membership card making machine instead of rubber blanket resin version, and then set the port-side seam is intended to be bonded in place rubber blanket a strip, strip of this blanket can't let paerboard, this is really looking edges, port-break light, gelatinize bond strength greatly improved after, but also to reduce the use of the cost of printing.

解决的办法是，采用一块制卡和会员卡制作机的橡皮布代替树脂版，然后将药盒边缝拟粘合的部分在橡皮布相应位置揭掉一层，使揭掉的这层橡皮布不能让纸板上光，这个办法果真见效，药盒边缝不会上光，涂胶后粘结强度大大提高，而且还降低了用树脂版制版的成本，一举两得。

The experimental results show that the composite emulsion of nitrocellulose -alkyd resin acrylate, which is prepared by modifying the nitrocellulose with non -drying or alkyd resin, methyl methacrylate and butyl acrylate monomer under the optimized experimental conditions have good stability and excellent performance.

实验结果表明，以不干性油醇酸树脂、甲基丙烯酸甲酯和丙烯酸丁酯单体为主要原料，在优化的实验条件下对硝基纤维素进行改性，可制得稳定性好的硝化纤维素-醇酸树脂-丙烯酸酯复合乳液。

When the compounding ratio of aliphatic resin, aromatic resin, unsaturated hydroxy acid ester, and metallic soap blends was 3:3:1:3, the homogenizing-dispersing agent THD was produced.

结果表明，当脂肪烃树脂、芳香烃树脂、不饱和醇酸酯及皂类混合物之间配比为3：3：1：3时制得的均匀分散剂THD可以改善胶料混合的均匀性，提高炭黑的分散效果，并且节约混炼能耗，增加了胶料的耐老化性能，对硫化胶的力学性能影响不大。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。