aircraft noise certification

常見例句

雙語例句

• The calculation of noise flight path of civil transport jet aircrafts is an important step in the aircraft noise certification.
  噪聲是民機(jī)型號適航合格取證的一項(xiàng)重要指標(biāo)，噪聲航跡是噪聲合格審定的重要環(huán)節(jié)。
• According to the requirement of aircraft noise certification of CCAR and the foundation of aircraft prediction, a program system for aircraft noise prediction (ANPS) has been developed.
  根據(jù)中國民航規(guī)章中有關(guān)飛機(jī)適航噪聲審定的要求和噪聲預(yù)測原理建立了飛機(jī)噪聲預(yù)測系統(tǒng)軟件。
  hkxb.buaa.edu.cn
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