单词 | man power |
释义 | man power 1. the power supplied by human physical exertions: an ancient building constructed entirely by man power. 2. a unit of power, assumed to be equal to the rate at which a person can do mechanical work, and commonly taken as 1/10 horsepower. 3. rate of work in terms of this unit. 4. manpower. [1860-65] |
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