1.
Develop Special Tube Material of HDPE with 4Rs Marketing Theory;
应用4Rs营销理论开发HDPE管材专用料
2.
Analysis on the Development Prospect ofβSpecial Material of PPR Pipe;
β型PPR管材专用料的开发前景分析
3.
Development and Production of Ethylene-Propylene Random Copolymer Specialty for Tubes;
无规共聚聚丙烯PPR管材专用料研制和生产
4.
Study on Testing Methods for Basic Quality Characteristics of PE Pipe Material;
聚乙烯管材专用料质量特性的测试方法研究
5.
reinforced fill proprietary product
加筋土用的专利材料
6.
Plumbers caulk joints in pipe with lead,string or a caulking compound.
管子工用铅、绳子或专用填隙材料使管子的接头不漏水。
7.
oil well special-purpose materials, including oil pipes, casings, well head assemblies and underwater appliances;
油井专用材料，包括油管、套管和井口装置、水下器具；
8.
applied material handling expenses
已分配材料管理费用
9.
special abrasive grain for kinescope tube
显像管玻壳专用磨料
10.
The Development and Application of PVC Pipe Specific Material;
PVC建材专用料的开发及性能研究
11.
Preparation of Glass-fiber Reinforced PA66 Composites for Thermal Barrier Strip
隔热条专用玻纤增强尼龙66复合材料
12.
Tubular fabric, such as that used for making pillowcases.
管形材料用于制作枕套的管状纤维
13.
Research of Intellectual Management and Design ES of Welding Material
焊接材料智能管理与设计专家系统研究
14.
Study on the Failure Analyses Expert System of Boiler Tubes Materials;
锅炉管道材料失效分析专家系统的研究
15.
On the Administration of Files in the Sports College;
根据体育专科学校特点做好文件材料管理工作
16.
A Briefly Brief on the Present Application Situation of Medical Materials and Standard Management
浅谈医用材料的应用现状及规范管理
17.
Glossary of oil field drilling and production equipment and oil country tubular goods terminology
GB/T8423-1997石油钻采设备及专用管材词汇
18.
caulking of lead fibres, for pipe joints
堵缝材料,铅丝制,用于管道连接