Hose and rigid pipe connecting system used in high pressure system
HOSE AND HARD PIPE CONNECTION SYSTEM USED UNDER HIGH-PRESSURE SYSTEM
Hose and hard pipe connecting system used in high-pressure system
System zum Verbinden von Weichrohr mit Hartrohr für den Einsatz in Hochdrucksystem
Detection method and detection device for strand breakage of elevator traction steel belt
Anti-frosting control method and system for carbon dioxide heat pump air conditioner
Method and device for improving peculiar smell in new energy vehicle cabin
Method, device and equipment for adjusting electric quantity of storage battery