Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Yukun Pei"'
Publikováno v:
The Journal of the Acoustical Society of America. 152:A120-A120
In recent years, car manufacturers have consistently upgraded the audio systems of their vehicles, with audio aficionados adding further modifications to them. The acoustics of the vehicle cabin and the sound effects of the audio systems have become
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 467:012119
Since the beginning of the 12th Five-Year Plan, coal-fired power plants have carried out large-scale denitration and ultra-low emission transformation in China, among which SCR denitration technology is the most widely used. However, some hidden prob
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Apr2020, Vol. 467 Issue 1, p1-1, 1p
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Oct2019, Vol. 649 Issue 1, p1-1, 1p