
Standard Specification for Cold-Expansion Fittings with Metal Compression-Sleeves for Crosslinked Polyethylene (PEX) Pipe
出版:American Society for Testing and Materials

專家解讀視頻
Standard Specification for Cold-Expansion Fittings with Metal Compression-Sleeves for Crosslinked Polyethylene (PEX) Pipe
出版:American Society for Testing and Materials
專家解讀視頻