| 1. | Schedule 40 and 80 , rigid pvc conduit and fittings
表40和80的硬质聚氯乙烯导管和配件 |
| 2. | Progress of toughening modification of rigid pvc in china
我国硬质聚氯乙烯增韧改性的进展 |
| 3. | Type eb and a rigid pvc conduit and hdpe conduit
Eb型和a型硬聚氯乙烯导管及高密度聚乙烯导管 |
| 4. | Pvc standard for safety for schedule 40 and 80 rigid pvc conduit
管壁厚度40和80的硬聚氯乙烯 |
| 5. | Type eb and a rigid pvc conduit and hdpe conduit
Eb型和a型刚性聚氯乙烯导线管和高密度聚乙烯导线管 |
| 6. | Studies on viscoplastic crack growth for rigid pvc using the t integral
积分研究硬聚氯乙烯粘塑性裂纹扩展 |
| 7. | Specification for rigid pvc sheet
硬聚氯乙烯板材规范 |
| 8. | Rigid pvc corrugated sheets
硬质聚氯乙烯波纹板 |
| 9. | Extruded rigid pvc corrugated sheeting - specification for performance requirements
挤塑硬聚氯乙烯瓦楞板.第1部分:性能要求规范 |
| 10. | Extruded rigid pvc corrugated sheeting - specification for profiles and dimensions
挤塑硬聚氯乙烯瓦楞板.第2部分:外形和尺寸规范 |
