1.
Study on the Growth of Endothelial Cells to Polyamide, a Novel Material for the Catheter Occlusion of Congenital Heart Disease, and Clinical Evaluation of the Transcatheter Occlusion of Congenital Heart Disease;
先天性缺损型心脏病的心内封堵材料表面内皮细胞生长和介入封堵治疗研究
2.
Improve Vehicle NVH Performance by 2K PU Foam Cavity Sealing Application
空腔封堵双组分聚氨酯发泡材料对改善车内噪声的研究
3.
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。
4.
Research Progress on Lost Circulation Materials and Lost Circulation Control Technology
钻井液堵漏材料及防漏堵漏技术研究进展
5.
Advances in Development of Expandible Lost Circulation Materials
体膨型堵漏材料及其堵漏机理研究进展
6.
caulking of lead fibres, for pipe joints
堵缝材料,铅丝制,用于管道连接
7.
Investigation on the Development and Properties of New Anticlogging Filtration Material;
防淤堵滤层新材料的开发与性能研究
8.
Study on Waterproofing Material Based Sulphoaluminate Cement;
硫铝酸盐水泥基防渗堵漏材料的研究
9.
The Laboratory Study on New Highly-effective Lost Circulation Material of High Fluid Loss
新型高效高滤失堵漏材料的室内研究
10.
rubber packing materials for industrial use
工业用密封橡胶材料
11.
To make(a boat) watertight by packing seams with a waterproof material, such as oakum or pitch.
堵缝使用防水材料，如麻絮或沥青堵漏缝以使（船）不漏水
12.
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。
13.
13 L.C.M. has been added into the mud, tell the derrickmen to stop the shale shaker.
泥浆中已加入堵漏材料，叫甲板工关掉振动筛。
14.
Mandatory national standard 《Inorganic waterproof plugging materials》
《无机防水堵漏材料》国家强制性标准解读
15.
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
16.
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
17.
Development of Removal Free Protection Film for Internal Wall of Artillery Tube
火炮身管内壁免启封润滑封存膜材料的研究
18.
Test method for building sealants
GB/T13477-1992建筑密封材料试验方法