ground plastics造句

• Practice for determination of the temperature of above - ground plastic gas pressure pipe within metallic casings
  测定内壁金属铸件塑料气压管道地面温度惯例
• Standard practice for determination of the temperature of above - ground plastic gas pressure pipe within metallic casings
  有金属套管的地上塑料气体压力管的温度测定
• Schaetti fix thermoplastic powders are produced by grinding plastics materials , such as polyamide , polyester , polyurethane , polyethylene and eva ' s
  Schaetti fix热塑性粉末是由塑料材料磨碾而成，例如聚酰胺纤维、尼龙/聚脂、聚胺脂、聚乙烯和eva等。