查询词典 acrylic resin

Portfolio platform to test equipment, laboratory based platform, the electrical test bed, Maohan platform, Turbine test-bed, reducer test-bed, round platform, landing boring machine table, boring and milling machine table, vertical table, bed gantry milling work Taiwan, resin sand cast iron bed, column, and other large Dianban die castings.

检验组合接装平台、实验室基础平台、电机试验台、铆焊平台、汽轮机实验台、减速机实验台、圆平台、落地镗床工作台、镗铣床工作台、立式工作台、龙门铣刨床工作台、树脂砂铸铁床身、立柱、模具垫板等大型铸件。

The quantity factor (resin P, E value and Cowell-P) was significantly correlated with P uptake by rye grass and predicted the status of soil P of these soils satisfactorily.

经过多年施用磷肥，土壤有效磷含量提高不多。因此，研究石灰性土壤中磷的供应特性引起大家的重视。

GRP anchor rod is made mainly of rough-surfaced or threaded rod which were intertwined by fiberglass and enganced resin, consists together with pallet and nut,etc.

玻璃钢锚杆是采用玻璃纤维，增强树脂经拉挤缠绕复合而成型的表面粗糙式或全螺纹杆体，配以托盘，螺母等构件组成的锚杆。

BW series stainless steel heat pump, glue pump for the transmission is under constant temperature thickened and solidification and maintain a certain temperature or crystallization and easy flow of medium and design, such as asphalt, paraffin and rosin, crude oil, resin and properties of similar liquid, no more than 300 degrees Celsius temperature.

BW 系列不锈钢保温泵、热熔胶泵是为输送常温下变稠、凝固或结晶而维持一定温度又容易流动的介质而设计的，如沥青、石蜡、松香、重油、树脂及性质类似的液体，温度不高于300℃。

RongzhouBrand rosin is a kind of excellent chemical raw material.with its function of high point of origas solvent in the raw materials of paint,ointment synthetic camphor,rosin oil,perfume,and resin.

容州牌脂松节油初馏点高、α-蒎烯含量高，无色透明，可作为溶剂，用于油漆、油膏，合成樟脑、松油醇、香料、树脂等的原料。产品规格如下

Sizing is clearly headed in the direction of neutral, and neutral divides in two directions: one is self-retention of neutral, such as the AKD, ASA cationtype Rosin, neutrase ployster and the other is a non-self-fixed neutral, such as the anion dispersed oil Rosin, anion, neutral polyester resin, and the latest research interest is the preparation, to meet the many self-retention and Rosin Sizing the performance of the Department of sizing agent, such as neutrase ployster, epoxidized Rosin, etc.

造纸施胶正朝着中性施胶方向迅猛发展，而中性施胶剂又分为两个方向，一是自身留着型中性施胶剂，如AKD、ASA、阳离子分散松香胶、中性聚酯，另一类是非自定型中性施胶剂，如阴离子中性分散松香、阴离子石油树脂、中性聚酯等，而最新型研究方向则是将二者统一起来，制备成兼具自身留着和松香系施胶性能的施胶剂，如中性聚酯，环氧化松香等。

Methods We characterized root nodule and rhizobium with various soil matrixes cultivation, paraffin section, resin semi-ultrathin section techniques, and 16S rRNA gene cluster analysis.

分别利用不同基质培养、石蜡切片和树脂半超薄切片以及16S rRNA基因序列扩增和序列分析等技术方法对弯果胡卢巴根瘤和根瘤菌进行研究。

Is a comprehensive international trade enterprises, the company mainly engaged in bark, root, resin, paper cutting, embroidery and other crafts.

上海中欧国际进出口有限公司是一家综合性国际贸易企业，本公司主要经营桦树皮、根雕、树脂、剪纸、苏绣等各种工艺品。

Three composites of the different fibers with epoxy resin matrix are prepared and the corresponding unilateral fiber reinforced winding ring specimens are fabricated. The mechanical poperties of the composites including tensile strength, modulus and three point interlaminar shear strength are te...

对由PBO纤维与环氧树脂基体复合成型的单向纤维增强环形试样，测试了其拉伸强度、弹性模量和层间剪切强度，结果表明：PBO纤维股纱的拉伸强度比F - 12和Kevlar - 4 9分别高 2 4 4 %和 5 2 8%以上，单向纤维复合材料的拉伸强度分别高约 37 2 %和 92 8%，耐热性也高约 166℃，但PBO纤维与环氧树脂基体的界面粘结性很差，层间剪切强度仅为 2 3～ 2 7MPa 。

Three composites of the different fibers with epoxy resin matrix are prepared and the corresponding unilateral fiber reinforced winding ring specimens are fabricated. The mechanical poperties of the composites including tensile strength, modulus and three point interlaminar shear strength are tested.

据文献 [2 ]介绍，PBO(聚对亚苯基苯并双口恶唑)是含杂环的苯氮聚合物的一种，它是采用二氨基间苯二酚和对苯二甲酸在多磷酸中聚合、采用空气间隙湿法纺丝法进行纺丝而制得的。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。