On October 1, 2014, most of the petrol stations in Sinopec Hangzhou began to sell the national standard gasoline and the national standard diesel. According to the plan, on November 1st, all gas stations in Hangzhou-Jiaxing-Huzhou area will supply the national standard gasoline and t.......
The intelligent lighting control system is a control system that integrates multiple control methods, modern digital control technology, network technology and lighting technology. With the rapid development of LED lighting, energy saving has become a concern in the field of commercial lig.......
The 5th Shenzhen International 3D Printing Technology Exhibition and Seminar will be held in Shenzhen Convention and Exhibition Center from November 25th to 27th. The exhibition will focus on displaying the latest 3D printing products and technologies in the world. The exhibition will hold.......
- Model NO.: LSY 273-4/6/8/9/10/12/15 .......
2. Before.......
The headlights are regarded as the eyes of a car. It is one of the key components of a car that integrates functions such as lighting, information exchange, and beautification, and has an important influence on the practicabil.......
Cars are a very common thing in today's so.......
1. In order to ensure the safety of mines and prevent the occurrence of fire accidents, the mines set up a fire prevention leading group, and the office is located in the ventilation department.
2. Strengthen f.......