What is the lack of oil in the 120-degree ultra-low temperature refrigerator?
2173The compressor of the -120 degree ultra-low temperature refrigerator is a complex component that runs at high speed. In order to ensure sufficient lubrication of the moving parts of the compressor crankshaft, bearings, connecting rods, pistons, et...
View details
工業冷水機製造商 LNEYA Taiwan











