| 1. | Paraformaldehye for industrial use . methods of test
工业用多聚甲醛.试验方法 |
| 2. | Test method for the viscosity of the dilute solution of polyformaldehyde resin
聚甲醛树脂稀溶液粘度试验方法 |
| 3. | Pom - co acetal copolymer
聚甲醛共聚物 |
| 4. | Determination of viscosity number and limiting viscosity number of polyoxymethylene in dilute solution
聚甲醛树脂稀溶液粘数和特性粘数测定 |
| 5. | Study on the process technology and property of the trilaminated pom composites with steel basis
聚甲醛钢背铜塑三层结构复合材料的加工工艺与性能研究 |
| 6. | Plastics - polyoxymethylene moulding and extrusion materials - designation system and basis for specifications
塑料.聚甲醛模塑和挤塑材料.命名体系和基本规范 |
| 7. | Plastics - polyoxymethylene moulding and extrusion materials - part 1 : designation system and basis for specifications
塑料.聚甲醛模塑和挤塑材料.第1部分:标识系统和基础规范 |
| 8. | Plastics - polyoxymethylene moulding and extrusion materials - preparation of test specimens and determination of properties
塑料.聚甲醛模塑和挤塑材料.试样的制备和性能测定 |
| 9. | Plastics - polyoxymethylene moulding and extrusion materials - part 2 : preparation of test specimens and determination of properties
塑料.聚甲醛模塑和挤塑材料.第2部分:试验样品的制备和性能测定 |
| 10. | It is made of high quality low - carbon steel with sintering porous bronze as its interlaye , the modified compound of pom as its surface
该产品是以优质低碳钢板为基体，中间烧结一层多孔青铜层，表面轧制层改性的聚甲醛( pom ) 。 |
