英语词汇“productive labor”的翻译、意思、用法、释义-英汉汉英词典

单词	productive labor
释义	productive labor生产人力双向☞productive labor--productive wagesproductive labor生產人力工業工程名詞
随便看	amplitude-time conversion amplitude time converter amplitude-time converter amplitude-- total amplitude-to-time converter amplitude transfer function amplitude transmittance amplitude transmitter amplitude variation amplitude variation with offset amplitude velocity amplitude versus frequency response characteristic amplitude vs frequency distortion amplitude vs. frequency distortion amplitude-vs-frequency distortion amplitude-- wave amplitude amplitude; wave amplitude amplitude weighting amplitude、weite amplitude， coherent-scattering amplitude， count-pulse amplitude， magnetic-scattering amplitude，magnitude amplitude， net amplitude， nuclear