英语词汇Vickers diamond pyramid hardness test的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	Vickers diamond pyramid hardness test
释义	Vickers diamond pyramid hardness test [?v?k?z ?dai?m?nd ?pir?mid ?hɑ:dn?s test] 释义维氏金刚石棱锥硬度试验
随便看	pulse width method pulse width modulated A-D converter pulse width modulated A/D converter pulsewidth-modulated chopper pulsewidth modulated chopper pulse width modulated inverter pulse-width-modulated power signal pulse width modulated wave pulsewidth modulation puls e-width modulation pulse width modulation pulse-width modulation pulse width modulation amplifier pulse-width-modulation chopper pulse width modulation control pulse width modulation control system pulse width modulation control system, PWM control system pulse-width modulation-frequency modulation pulse-width modulation-frequencymodulation pulse width modulation inverter pulse width modulation inverter, PWM inverter pulse width modulation principle pulse width modulation (pwm) pulse-width modulation (pwm) pulse-width modulation, PWM, pulse duration modulation, PDM

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