labor efficiency variance英语标准发音：labor efficiency variance英式发音：美式发音：翻译中文劳动效率差异labor efficiency variance - 基本释义[词典1]人工效率差异labor efficiency variance - WEB词典labor efficiency variance人工效率差异direct labor efficiency variance直接人工效率差异直接人工效率差异英语 参考资料： 1.百度翻译：labor efficiency variance2.有道词典：labor efficiency variance3.爱词霸：labor efficiency variance
