asbestos yarn造句

• Textiles . asbestos yarn . main characteristics and testing methods
  纺织品.石棉线.主要特性和试验方法
• Standard specification for asbestos yarns
  石棉纱的标准规范
• Olain asbestos yarn
  普通石棉线
• Reinforced graphite sheets , expanded ptfe joint sealant , ptfe valve - stem packing , ptfe rod , ptfe sheet , ceramic yarn , tape , cloth , glass fiber yarn , tape , cloth , packing , asbestos yarn , carbonized fiber cloth , pure ptfe yarn , ptfe graphite yarn etc . sealing tools : the specific purpose tools for packing , the spacer cutting device small - scale etc
  其他密封材料系列：石墨板,增强石墨板，石墨线，四氟板,四氟棒，石墨板,增强石墨板，石墨线，四氟板,四氟棒，四氟接口密封带，四氟阀杆填料，石棉板，四氟阀杆填料，石棉板，非石棉板,陶瓷纤维纱带布，玻璃纤维纱带布，石棉线带布，碳纤维线带布等。