| 1. | Polystyrene and polypropylene are the two plastic materials generally used for battery parts .
聚苯乙烯和聚丙烯是一般用于电池部件的两种塑料。 |
| 2. | Foamed plastic materials containing many small cells which are not connected are good cryogenic insulating materials .
塑料泡沫材料含有许多互不相通的小气囊，是优良的低温绝缘材料。 |
| 3. | Development situation of new plastic materials for cars
矛盾规律与现代化建设实践 |
| 4. | Stainless steel wooden plate plastic material available
不锈钢木制胶制可供选择 |
| 5. | What are the plastics materials that can co - inject with tpe
什么胶料可以跟tpe共塑 |
| 6. | Plastics materials . thin sheet . inspection of the evenness
塑料材料.薄板.不平度检验 |
| 7. | Test method for apparent density of moulding plastic materials
模塑料表观密度试验方法 |
| 8. | Specification for hospital hollow - ware made of plastics material
医院用塑料凹形器皿规范 |
| 9. | Specification for determining the compostablility of plastic materials
塑料复合特性规范 |
| 10. | Plastics materials . sheet . winding mandrels . internal diameters
塑料材料.薄板.卷轴内径 |
