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- 非硬质聚氯乙烯管Standard Specification for Nonrigid Vinyl Chloride Polymer Tubing
- 非硬质聚氯乙烯管规范Specification for Nonrigid Vinyl Chloride Polymer Tubing
- 硬质聚氯乙烯给水管材料的应力松弛行为Stress Relaxation Behavior of Unplasticized PVC for Water Supply Pipe
- GB/T4454-1996硬质聚氯乙烯层压板材Rigid polyvinyl chloride laminated plates
- 硬质horniness
- 聚氯乙烯管polyvinyl chloride tube
- 软聚氯乙烯管soft polyvinyl chloride pipe
- 硬质聚氯乙烯板层压成型中的传热问题The heat transfer during the laminate molding of rigid PVC plate
- 聚氯乙烯管混凝土PVC-pipe concrete
- 硬质的scleroid
- 芯层发泡共挤压聚氯乙烯管coextruded poly(vinyl chloride)(pvc) plastic pipe with a cellular core
- 半硬质胶half-hard rubber
- 带粗针接头的聚氯乙烯管tube with Luer adapter, PVC
- 三种细度滑石粉填充软质聚氯乙烯体系流变行为的研究Study on Rheological Behavior of Soft PVC Filled with Three Different Mesh of Talc
- 硬质白色瓷器A hard white pottery.
- 未增塑聚氯乙烯管件和配件。压力管路用密封圈的装配。Unplasticized polyvinyl chloride pipes and fittings. Assembly by sealing rings for pressure pipelines. Dimensional caracteristics.
- 白色硬质陶器stone china
- 白色硬质小麦hard white wheat
- 半硬质塑料semi-rigid plastic
- 硬聚氯乙烯管hard polvinyl choride pipe
