amount of labor expended with a certain labor productivity
词语： amount of labor expended with a certain labor productivity
解释： 一定劳动生产率的劳动量
词典： 商务专业英汉词典
amount of labor expended with a certain labor productivity 相关解释
一定劳动生产率的劳动量 amount of labor expended with a certain labor productivity;given amount of labor expended at a given level of labor productivity