| 1. | Non - sterile polyvinyl chloride gloves for dentistry
牙医用无菌增塑聚氯乙烯手套 |
| 2. | Pvc - u . fittings of unplasticized polyvinyl chloride conduits
未增塑聚氯乙烯 |
| 3. | Pvc - u unplasticized poly vinyl chloride pipes for water supply
给水用未增塑聚氯乙烯 |
| 4. | Unplasticized poly vinyl chloride pipe fittings for drain
排水用未增塑聚氯乙烯管配件 |
| 5. | Specification for unplasticized pvc pipe for industrial uses
工业用未增塑聚氯乙烯管规范 |
| 6. | Pvc - u unplasticized poly vinyl chloride pipe fittings for water supply
给水用未增塑聚氯乙烯 |
| 7. | Unplasticized polyvinyl chloride eaves gutters and downspouts
未增塑聚氯乙烯檐口滴水沟和落水管 |
| 8. | Pvc - u unplasticized polyvinyl chloride conduits
未增塑聚氯乙烯 |
| 9. | Upvc pipes and fittings . chemical resistance to fluids
未增塑聚氯乙烯管件和配件.流体的化学稳定性 |
| 10. | Pvc - u unplasticized poly vinyl chloride pipes
未增塑聚氯乙烯 |
