| 1. | Polyacrylonitrile is insoluble in acrylonitrile .
聚丙烯腈不溶于丙烯腈。 |
| 2. | 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。 |
| 3. | Extracts of the hybrids were then subjected to polyacrylamide gel electrophoresis and tested for tk activity .
用聚丙烯酰胺凝胶电泳检测杂种提取种物的TK活力。 |
| 4. | The study included polyamides, polyolefins, cellulosics, halogenated fibers, polyesters, acrylics and polyurethanes,
上述研究样品包括聚酰胺、聚烯烃，纤维素，含卤素等纤维，聚酯，聚丙烯腈和聚氨基甲酸纤维。 |
| 5. | Drop impact test of polypropylene pall packing
聚丙烯鲍尔环填料落锤冲击试验方法 |
| 6. | Polypropylene - method of determination of normal indices
聚丙烯等规指数测试方法 |
| 7. | Preparation of shear - board by modified polypropylene
改性聚丙烯裁切板专用料的研制 |
| 8. | Standard specification for oriented polypropylene film
取向聚丙烯薄膜标准规范 |
| 9. | Biaxially oriented polypropylene film for heat - seal
热封型双向拉伸聚丙烯薄膜 |
| 10. | Pressure sensitive adhesive polypropylene tapes for packaging
包装用聚丙烯压敏胶带 |
