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secondary air duct中文是什么意思

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用"secondary air duct"造句"secondary air duct"怎么读"secondary air duct" in a sentence

中文翻译手机手机版

  • 二次风道

例句与用法

  • Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper , and inhibit pulsation of the flow rate
    增加二次风道的原始阻力系数,可以使风门的调节特性得到改善并抑制流量脉动。
  • The secondary air duct of boilers is a group of large diameter short ducts in parallel connection , having inlet air flow condition with inner positioned resistant pieces
    摘要锅炉二次风道为有内置阻力件的一组并联大口径短通道,其阻力系数严重偏小而且风门涡流强烈,从而造成二次风强烈脉动。
  • The straight section of secondary air duct for boiler of 600 mw supercritical unit manufactured by dongfang boiler factory is shorter , at the time the measurement of air flow is being carried out by adopting velocity - equalizing tube flowmeter , the required precision can ' t be reached
    摘要东方锅炉厂制造的600mw超临界机组锅炉二次风道的直管段较短,采用均速管流量计进行风量测量时,达不道精度要求。
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