Control of axial compressors The control of axial compressors is complicated relative to centrifugal compressors. It mainly includes main air flow 2 vane positioning adjustment system, anti-surge regulation system and unit interlock protection control system. Anti-surge control surge i…

From January to November, the total delivery of four truck companies affiliated to the Volvo Group was 209,426, an increase of 4% year-on-year. Excluding Nissan Diesel, which had just been acquired this year, the delivery volume was 177,492 units, an increase of 12% year-on-year.

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Policy Factors Affecting the Industrial Structure The year 2006 is the first year of the 11th Five-Year Plan, and the industrial restructuring will undergo substantial changes. From the macroeconomic point of view, China’s economic growth pattern has always been subject to adjustments. …

According to foreign reports, Goodyear Tire & Rubber Co., Ltd. announced that after the company’s board election, Paul Fitzhenry was elected vice president of Goodyear Global Communications, effective from October 8, 2012.

Fitzhenry, 53, has served…

I. Introduction

My company's new products 40,000 tons / year methane chloride new device has been officially opened. In the selection of project equipment, we have extensive research, adhere to the concept of innovation, according to the production process and transport …