Parking heaters are very popular in winter


Into the winter, due to the shortage of garages, some private owners in Qiqihar City had to put their vehicles outside the cold. While enjoying the convenience of driving in winter, private car owners are also troubled by the problems of getting up early to remove snow, windshields, and p

Rainfall recorder advantages

In meteorology, rainfall refers to the depth of rain falling on a horizontal surface (no leakage, evaporation, loss, etc.) within a certain period of time. Determined with a rain gauge. In millimeters. Meteorological stations measure every 6 hours in the presence of precipitation

Navistar: Plan to Transplant U.S. Zero Emissions Technology to China

Navistar, the US vehicle and engine manufacturer, said in Beijing recently that it is willing to bring high-standard automotive emission reduction technologies from the United States into China through localized cooperation and help Chinese auto companies smoothly re

Fuse classification and characteristics?

Fuse Characteristics and Classification 1 Characteristics of fuses The rated current of the melt is not equal to the rated current of the fuse. The rated current of the melt is selected according to the load current of the equipment to be protected. The rated