
采用熱塑性聚酯/飽和聚酯的管道內襯系統 Pipe Lining Systems Employing Polyethylene Terephthalate (PET)
出版:International Association of Plumbing and Mechanical Officials(IAPMO)

專家解讀視頻
采用熱塑性聚酯/飽和聚酯的管道內襯系統 Pipe Lining Systems Employing Polyethylene Terephthalate (PET)
出版:International Association of Plumbing and Mechanical Officials(IAPMO)
專家解讀視頻