Thermoforming has gradually become a widely accepted technology, and the continuou......
The paraffin market was generally stable in the recent period and continued to be high. Due to the ......
At the just-concluded workshop on the overall planning of the Changchun Maize Industrial Zone, 23 e......
As the world's leading specialty chemical company, the core element of Degussa's sustainabl......
Domestic roots pump according to the current standards are still about 30% of substandard products, ......
Analog Devices' new ADM8845 charge pump regulator offers the most accurate backlighting in tiny......
The 900-ton railway bridge-bridge machine jointly developed by Hebei Beidaihe Tong......
Ford Transit V362_vaccine transporter_3-6 person vaccine transporter_q......
More and more cars enter Chinese families, but perhaps few people know that one of every two cars ......
Abstract: The current status of urban heating in China is briefly described. According to the charac......
2 ground source heat pump in foreign countries The concept of "ground source heat pump" ......