封孔材料,sealing materials
1)sealing materials封孔材料
1.In order to improve the sealing effect of CMM drainage boreholes, the paper proposes to select new type ofsealing materials according to the geological conditions of the coal seams and to carry out combined sealing of boreholes in order to improve the sealing property.为提高矿井煤层气抽采钻孔封孔效果,提出了应针对煤层地质条件,优先选择新型封孔材料及联合封孔,提高钻孔密封性,且使用钻孔漏气部位检测装置确定合理的封孔深度。
英文短句/例句
1.Sealing Material and Anti-acid-corrosion Properties of the Thermal Spraying Coating热喷涂涂层封孔材料及其耐酸蚀性能
2.Sealant and Allocated Optimization Corrosion Resistance for Metal Thermally Sprayed Coatings金属热喷涂涂层耐酸封孔剂及封孔材料配比的优化
3.closed cell elastomeric insulation密封微孔泡沫橡塑隔热材料
4.If tubular frames are used for the construction of berths, they should be completely sealed and without perforations which would give access to vermin.如床架为管状材料，应将它们完全封闭，不留孔穴，以免害虫进入。
5.rubber packing materials for industrial use工业用密封橡胶材料
6.metal-infiltrated porous refractory渗金属的多孔耐火材料
7.To make a hole in (a hard material) with a drill用钻头在(硬材料)上打孔.
8.The results of the research can provide guidance for field operation.输油管盗油孔封堵后的防腐蚀应选择与管体防护层相同的材料和适宜的方法。
9.Elasto-Plastic Analysis of Popcorn Failure Caused by Cavitition Unstable Growth in Plastic IC Packaging Material孔穴不稳定增长导致高聚物电子封装材料“爆米花”失效的弹塑性理论研究
10.Any material deviations from standard - packing, gasket, Bolting, etc.任何与标准配置不同的材料:密封材料,沉淀材料,螺栓材料,等等。
11.Stress distribution near the opening and stress concentration for composite laminates with a circular opening含孔复合材料层合板孔边的应力集中
12.Synthesis of Hierarchically Meso-Macroporous Structured Carbon Sieve by Dual-template Method双模板法合成介孔/大孔二级孔道碳材料
13.Study of Fabricating Metal Material with Contact-Porous by Technique of Wiping off Salt from Sintered Product of Metal and Salt by Melting or Solution;熔、溶脱盐造孔法制备金属通孔多孔材料研究
14.Research of Sealing and Heat-insulating Coating on Composite Case External Surface复合材料壳体外表面密封、隔热涂层材料的研究
15.Research Progress of Diamond-Cu Composite Material for Electronic Packaging电子封装材料用金刚石/铜复合材料的研究进展
16.Metallic foams are new engineering marerials with high porosity.金属泡津材料是一种高孔隙率的新的工程材料。
17.Research Progress in Porous Materials Supported TiO_2 Photocatalysts多孔材料负载TiO_2光催化材料的研究进展
18.Progress in Enzyme Immobilization on Mesoporous Materials and their Modified Materials介孔材料及其改性材料中酶的固定化研究进展
相关短句/例句
sealing material密封材料
1.Effect of glass fiber on properties of rubbersealing material;玻璃纤维对橡胶密封材料性能的影响
2.Design and Characterization of a kind of C/Csealing material;一种C/C密封材料的设计与性能表征
3.The effect of filling modification with barium sulfate on the performances of PTFEsealing materials;硫酸钡填充改性对PTFE密封材料性能的影响
3)encapsulating material灌封材料
1.Study on modified epoxy resin-encapsulating materials改性环氧树脂灌封材料的研制
2.Milled glass fiber (MG)/polyurethane (PU)/epoxy resin (EP)encapsulating material was prepared by vacuum priming.采用真空灌注工艺,制备磨碎玻璃纤维(MG)/聚氨酯(PU)/环氧(EP)灌封材料,并对其力学性能和微观结构进行研究。
3.Epoxy resin/nano-silicaencapsulating materials were obtained from in situ polymerization, and microstructure and properties of the materials were investigated by transmission electron microscopy(TEM),scanning electron microscopy(SEM) and differential scanning calorimetry(DSC).采用原位聚合法制备了环氧树脂/纳米S iO2灌封材料。
4)packaging material封装材料
1.Preparation and properties of epoxy resin/ZrW_2O_8packaging materials;环氧树脂/ZrW_2O_8封装材料的制备及其性能
2.Research on epoxy-basedpackaging material based on magnetic core;基于磁芯的环氧树脂基封装材料研究
3.Novel 60Si40Al alloypackaging material by spray forming process;新型60Si40Al合金封装材料的喷射成形制备
5)sealing material封接材料
1.The fritsealing material is a crucial material in ceramic metal halide lamps.陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料。
2.The development status and tendency ofsealing materials and sealing technologies used in Solid Oxide Fuel Cell(SOFC) in the world are discussed in the paper.本文综述了国内外固体氧化物燃料电池(SOFC)用封接材料和封接技术的发展现状及趋势。
3.The composition ofsealing materials was firstly determined.通过计算确定封接材料的组分;经过配料、球磨7-8 h、过筛、1 300-1 600℃下高温熔融,快速水淬冷却,磨细过筛后获得3种玻璃状材料。
6)packaging materials封装材料
1.Novelpackaging materials and thermal management of high-power LED packaging;新型封装材料与大功率LED封装热管理
2.For the large quantity and variety ofpackaging materials in MEMS,it is difficult to use and deal with the data ofpackaging materials.MEMS领域的封装材料种类繁多,材料特性多种多样,因此封装材料数据的使用和处理成了一大难题,采用数据库来存储和处理庞大的材料数据成为首选方案。
3.According to the requirements of thepackaging materials in flexible display, the types and application researches status of flexible substrate materials were summarized, the research progress of flexible polymer substrate materials was stressed.根据柔性显示对封装材料的要求,综述了柔性衬底材料的种类及研究应用现状,重点介绍了聚合物柔性衬底材料的研究进展。
延伸阅读
封姨1.亦作"封夷"。 2.古时神话传说中的风神。亦称"封家姨"﹑"十八姨"﹑"封十八姨"。唐天宝中﹐崔玄微于春季月夜，遇美人绿衣杨氏﹑白衣李氏﹑绛衣陶氏﹑绯衣小女石醋醋和封家十八姨。崔命酒共饮。十八姨翻酒污醋醋衣裳﹐不欢而散。明夜诸女又来﹐醋醋言诸女皆住苑中﹐多被恶风所挠﹐求崔于每岁元旦作朱幡立于苑东，即可免难。时元旦已过，因请于某日平旦立此幡。是日东风刮地﹐折树飞沙﹐而苑中繁花不动。崔乃悟诸女皆花精﹐而封十八姨乃风神也。见唐谷神子《博异志·崔玄微》。后诗文中常作为风的代称。
