释义 |
pumpage|ˈpʌmpɪdʒ| [f. pump v. + -age.] The work done at pumping, the quantity pumped.
1881Sci. Amer. XLIV. 361 The pumpage for last year amounted to 21,120,792,786 gallons. 1893Columbus (Ohio) Dispatch 6 Nov., The total average pumpage is given as 9,071,835 gallons. |