齿轮装置噪声声功率级测定方法的英文

• determination of sound power level for noise emitted by gear units

• "齿轮"英文翻译    cogwheel; gear wheel wheel-l ...
• "装置"英文翻译    installation; device; appara ...
• "噪声"英文翻译    noise; stew; swishing; yawp; ...
• "声"英文翻译    sound; voice
• "功率级"英文翻译    power stage; power level
• "测定"英文翻译    determine; determination; se ...
• "方法"英文翻译    method; means; way; techniqu ...
• "纺织坏噪声声功率级的测定方法" 英文翻译 :    determination of sound power levels of noise emitted by textile machinery
• "金属切削机床噪声声功率级的测定" 英文翻译 :    determination of sound power levels of noise emitted by metal cutting machine tools
• "木工机床噪声声功率级的测定" 英文翻译 :    determination of sound power level for noise emitted by woodworking machinery
• "齿轮装置效率测定方法" 英文翻译 :    determination of efficiency for gear units
• "家用缝纫机机头噪声声功率级的测试方法" 英文翻译 :    method of sound power levels of noise emitted by household sewing machine head
• "声功率级" 英文翻译 :    acoustic power level; sound power level; sound powwer level
• "源声功率级" 英文翻译 :    source sound power level
• "噪声声压级测量方法" 英文翻译 :    metal-cutting machine tools-measurement method of sound pressure level
• "声功率与声功率级" 英文翻译 :    measurement system of noise; sound power and power level
• "频带声功率级" 英文翻译 :    band sound power level
• "视在声功率级" 英文翻译 :    apparent sound power level
• "耳旁噪声测定方法" 英文翻译 :    portable chain saws-measurement at the operator's position of air-borne noise
• "热噪声功率" 英文翻译 :    thermal noise power
• "噪声功率" 英文翻译 :    interference power; noise power
• "噪声功率比" 英文翻译 :    noise to power ratio; noise-power-ratio; npr noise power ratio
• "噪声功率谱" 英文翻译 :    noise power spectrum
• "最大标定声功率级" 英文翻译 :    maximum rated sound-power level
• "gearing齿轮装置" 英文翻译 :    gearing toothed-wheel

• Determination of sound power level for noise emitted by gear units
  齿轮装置噪声声功率级测定方法