1.
Study on the Calender and the Key Technology of the Calendering Process for Sealing Composite Reinforced with Non-asbestos Fiber
非石棉密封复合材料压延机的研制及其压延工艺关键技术
2.
joint gasket- or packing- type, of metal sheeting combined with other material (e.g. asbestos, felt, paperboard)
金属片与其他材料（例如,石棉、毡、纸板）的静密封或填密封式接合衬垫
3.
Test method for steam tightness of asbestos-rubber sheets
GB/T15520-1995石棉橡胶板蒸汽密封性能试验方法
4.
gasket of metal sheeting combined with other material (e.g. asbestos, felt, paperboard)
金属片与其他材料（例如石棉、毡、纸板）制成的密封垫
5.
The products consist of asbestos, rubber and packing , and are make by compression.
本产品是选用优质石棉、橡胶及填料，经过滚压制成的衬垫密封填料。
6.
A study on improving retention and drainage performance in papermaking with asbestos-free latex packing materials
无石棉胶乳密封材料抄造中改善助留助滤性能的研究
7.
solid gravel seal
密实的砾石充填层间密封
8.
Class 300-600: Fully-encased spiral wound graphite-filled stainless steel gasket.
600磅级：全封闭螺旋缠绕石墨填充不锈钢密封垫。
9.
Class 150: Corrugated graphite-filled steel gasket.
150磅级：石墨填充波纹钢板密封垫。
10.
Properties and sealed heat insulation function of pyrophyllite
叶蜡石的性能及密封、保温作用(下)
11.
Application of mechanical seal to Yangzi petrochemical centrifugal pump
机械密封在扬子石化离心泵中的应用
12.
Draft of Dense Management Table for Artificially Planted Forest of Yunnan Pine in Shimian County;
石棉县云南松人工林经营密度管理表的编制
13.
cement asbestos board
石棉水泥板，硬石棉板
14.
The strengths decrease in order crocidolite chrysotile, amosite.
强度按青石棉，温石棉，铁石棉顺序下降。
15.
Study of Fractal Characteristics of Antimony Impregnated Graphite Seal Material Based on a Matlab
基于Matlab的浸锑石墨密封材料的分形特征研究
16.
Bronze-Graphite Composite Applied to Shaft Seal Under LH_2 Condition
适于液氢环境动密封工况的铜/石墨复合材料
17.
Preparation of Silicone Building Sealant for Stone Curtain Wall
石材幕墙用硅酮建筑密封胶的制备研究
18.
Research on Sealing Performance of Underwater Skirt Pile Gripper for Offshore Oil Platform
海洋石油平台水下夹桩器密封性能研究