LED lighting industry: bringing a new battle to green lighting


The concept of green lighting was proposed by the US Environmental Protection Agency in the 1990s. Although this concept was put forward very early, in China, the lighting design industry started late, and the concept of green lighting has not received the full attention of the Chinese peo.......

List of recent price reductions


Sail: Sail SL manual price of 68,800 yuan, SRV's price of 108,800 yuan, discount of 1 million. It is understood that the price of the Sail Standard Edition in Guangzhou and Shanghai has been hovering between 60,000 yuan and 62,000 yuan, and the lowest has reached 58,000 yuan, and all .......

Smartphone mood sensor

Smartphone mood sensor Everyone's mood is different everyday. Some people feel particularly good when it rains. Some people feel bad when it rains. The mood changes with things, and som.......

Big Coffee Gathers 2017 China Truck Open into the 3.0 Era


In 2003, a completely "localized" card race filled the gap in China's auto race. After that, although the competition and competition system of Cassini has undergone many changes and innovations, the ultimate goal and dream have never been shaken.

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Concrete Vibrator Repair Diagram

Introduction: The vibrating rod is a key component of the cement concrete paving machine. Its working condition is good or not is directly related to the quality of the concrete.

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