China's LED green lighting industry continues to improve

According to statistics, as of August 7, a total of 35 companies in the energy-saving lighting concept section released the first half of the performance forecast, 31 companies pre-history. Benefiting from the continuous promotion of energy-saving policies and the maturity of the industry, 2014 was

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Cable engineering can be divided into several projects

Cable engineering can be divided into several projects (1) Site transportation: Including the loading, unloading, transportation and return of engineering materials from the warehouse to the construction site. (2) Local projects: including road excavation, tunnels, and trench construction. (3)

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thallium

[English name] thallium [structure or molecular formula] [density] 11.85 [melting point (°C)] 303.5 [Boiling point (°C)] 1460 【Properties】 Bluish white metal, heavy and soft texture. 【Solubility】 Soluble in nitric acid and sulfuric acid, insoluble in alkali.

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Agricultural Machinery Dealer Alliance Development

[ China Agricultural Machinery Industry News ] In Chongqing, Shandong, Henan, Jiangsu, Zhejiang and other regions, in the past two years, there have been spontaneous distributor organizations of non-governmental organizations. Several distributors have joined forces across townships and counties, o

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