China's aerial work machinery manufacturers started from the early 1970s and have a history of more than 30 years. So far, domestic production companies have grown from seven to eight at that time to more than one hundred........
Recently, three wading administration departments, including the Pengze Marine Department of the Yangtze River, Peng.......
In recent years, all mainstream passenger car manufacturers have introduced their own hybrid products. In the use of natural gas .......
This is the information that was uploaded on the July 14th National Bureau of the Three Gorges Navigation Administration:
Recently, CCS was commissioned to inspect the maritime labor conditions of Chinese international sailing vessels. The Mari.......
It is reported that Maersk will add a service to Central China/South China-Australia via the newly opened China-Australia Route through COSCO and Aust.......
In recent years, all mainstream passenger car manufacturers have introduced their own hybrid products. In the use of natural gas .......
Laura Marlino, a researcher at the world-famous laboratory in Tennessee, United States, stated at last month's Automotive Electronics T.......
The Chifeng City Environmental Monitoring Center Station has been established as a teaching practice base by the Department of Chemis.......
1 Overview Instrument control power supply includes AC 380V power supply, AC 220V power supply, DC 220V (110V) power supply, DC 48V power supply, and DC 24V power supply, etc. It is an important basis for ensuring the safe and normal operation of the instrument and control equipment. The instru.......
1. Overview Compared with coal-fired thermal power generation units, gas-steam combined cycle power generating units have the characteristics of short construction period, low initial investment, high thermal efficiency, and energy saving and environmental protection. In recent years, gas-steam.......