树脂

The catalytic activity of this new resin catalyst in the isobutene oligomerization was measured in detail, it exhibited good catalytic activity and excellent isobutene dimerization selectivity.

在异丁烯的低聚反应中，对这种新型树脂催化剂的催化活性进行了细致的研究，磺化聚醚碸酮树脂催化剂在反应中表现出了很好的催化活性和优良的二聚选择性。

In this paper, firstly, a detail analysis、 study and discussion of the existing disposing-chlorine method were made, on this condition, a new method based on the way of oxidation and deoxidization was discussed, phosphoramidic acid chelate resin and DOOl cation exchange resin were chosen as framework materials, two kinds of new disposing-chlorine materials could be obtained by loading Fe~(2+) on the skeleton of the materials, the surplus residual chlorine was disposed by taking advantage of chlorine oxidizing Fe~(2+).

本文在对已有的余氯去除方法进行分析、研究、探讨的基础上，提出一种基于氧化还原方式的吸附除氯方法，实验以氨基磷酸螯合树脂和D001强酸性阳离子交换树脂为骨架材料，并对这两种材料载Fe~(2+)改性得到两种新型除氯剂，通过固载的Fe~(2+)与水中余氯(Cl_2、ClO~-、HClO)的氧化还原作用将水中的余氯除去。

Objective:To study the anatomy of Dracaena cochinchinensis systematically,and find out the distribution and detect the constituents of its resin,in order to provide substantial foundation for the formation mechanism of its red resin.

中文摘要：目的：对剑叶龙血树进行系统的组织学研究及所含树脂的分布和成分检测研究，为进一步研究剑叶龙血树树脂形成的成因和机理提供参考依据。

Finally, considering the request of the GFRP bars reinforced furan resin concrete electrobath, we designed the structure of the electrobath and use finite element method to analyse it.

最后结合玻璃钢筋呋喃树脂混凝土电解槽的设计与开发，对电解槽的配筋布置、结构尺寸进行了设计，用有限元方法对电解槽的整体结构进行了计算分析，并考虑了玻璃钢筋预应力的影响，其设计计算结果已在玻璃钢筋呋喃树脂混凝土电解槽的实际生产中得到了应用，且使用情况良好。

Finally, considering the request of the GFRP bars reinforced furan resin concrete electrobath, we designed the structure of the electrobath and use finite element method to analyse it. In the process, pre-stress also was considered. The result of use in practice indicate the properties of GFRP bars can meet the request of electrobath structure.

最后结合玻璃钢筋呋喃树脂混凝土电解槽的设计与开发，对电解槽的配筋布置、结构尺寸进行了设计，用有限元方法对电解槽的整体结构进行了计算分析，并考虑了玻璃钢筋预应力的影响，其设计计算结果已在玻璃钢筋呋喃树脂混凝土电解槽的实际生产中得到了应用，且使用情况良好。

The processing of glass-reinforced plastic cover for Model 16 Hooker electrolyzer with vinyl ester based unsaturated polyester resin was introduced.

叙述了用乙烯基酯不饱和聚酯树脂制作虎克－16型玻璃钢电解槽盖的施工方法，介绍了乙烯基酯不饱和聚酯树脂的性能。

Film or paper surface dirty, and wrapped it into the dust or clear plastic mulch films after the crease or relaxation phenomena, film hemming switched to a new membrane drying temperature is too high, adhesive surface crust adjust oven temperature, clear crusts partⅱ thermotolerance cohesion and not enough use better glue wrinkle of polymer-coated film transfer after the roll is not the proper balance of films at both ends are inconsistent or wave; adjustment layer of polymer-coated machine too thick, solvent evaporation incomplete, viscosity, pressure drum extrusion, paper (Business card printing and membership card making products) and films between slide to adjust the film covering technology electrothermic roll and rubber roller ends is not plain, pressure is inconsistent, ranging from the adjustment of the linear speed of the machine after the temperature inside the plastic mulch film covering the subject in yellow glue resin particularly resin or additives not resistant to ageing, in the light, heat, under the influence of ultraviolet radiation, chemical change, build the pigments should be switched to a new glue

薄膜或纸张表面不干净，裹入灰尘或杂质清除后再行覆膜薄膜有折皱或松驰现象，薄膜卷边换用新膜干燥温度过高，粘合剂表面结皮调整烘道温度，清除结皮胶的粘接力和耐热性不够换用更好的胶水覆膜后起皱薄膜传送辊是否不平衡；薄膜两端松紧不一致或波浪边；调整覆膜机器胶层过厚，溶剂蒸发不彻底，影响了粘度，受压力滚筒挤压，纸张与薄膜之间产生滑动调整覆膜工艺电热辊与橡胶辊两端不平、压力不一致、线速度不等调整覆膜机器覆膜后易变黄胶水中的主体树脂特别是一些增粘树脂或助剂不耐老化，在光、热、紫外线的影响下，发生化学变化，生成有色物质应换用新胶水

The high-speed resin incises the emery wheel and high-speed resin Cape to dub out the emery wheel, is comprehensive at home and abroad the most advanced craft technique, the original material that make use of the superior quality, adopt the special formulation to research to manufacture but become of, high bear to whet, high strength, high-efficiency, the safety is dependable new to change a product, through domestic and international numerous well-known factories the usage of the house certificate, its quantity and safe coefficient all is incomparable, in really currently the top product of the Chinese market, be subjected to the local and large framework business enterprise, such as steel factory, shipyard, machine factory, boiler factory, deeply, the industry installs the company and in the world the favor and the good opinion of many national businessman's.

高速树脂切割砂轮和高速树脂角向磨光砂轮，是综合国内外最先进的工艺技术，利用最优质的原材料，采用独特配方研制而成的，高耐磨、高强度、高效率、安全可靠的新型换代产品，经国内外众多知名厂家的使用证明，其质量和安全系数均是无与伦比的，实为目前中国市场上的顶尖产品，深受国内大型骨干企业如钢厂、船厂、机械厂、锅炉厂、工业安装公司及世界上许多国家客商的青睐和好评。

The adsorption of the materials on both resins showed a favorable characteristic, and adsorption capacity increased with the increase of equilibrium concentration, and decreased with the increase of solution temperature.

本研究主要从吸附热力学和动力学方等方面就苯酚、水杨酸、对羟基苯甲酸和2，6-二羟基苯甲酸等有机物质在NDA-800和NDA-90超高交联吸附树脂上的吸附作用及传质过程进行了研究，以期为超高交联吸附树脂在该类精细化工生产废水治理与资源化中的应用提供一定理论基础。

This paper first reports the synthesis and applications in hydrolysis and etherification of a new polymer supported quaternary ammonium resin, which is an effective triphase catalyst .

本文首次报道一种新的高分子固载季铵树脂的合成及其在水解、成醚反应中的应用，此树脂是一种有效的三相催化剂。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。