
FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEETS 116 AND 117: EXTRUDED POLYCHLOROPRENE - GENERAL PURPOSE
出版:British Standards Institution

專家解讀視頻
FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEETS 116 AND 117: EXTRUDED POLYCHLOROPRENE - GENERAL PURPOSE
出版:British Standards Institution
專家解讀視頻