water-saving rate

常見例句

雙語例句

• Practical application showed that the high water-saving rate and optimal irrigation can be gained using the two design methods.
  經(jīng)實際應(yīng)用表明，該法設(shè)計的波湧畦灌技術(shù)要素能使波湧灌達(dá)到最佳的節(jié)水和灌水傚果。
• The results show that comparing with ground water-source heat pump, the water saving rate of the new system with the nearly equal heating and COP is about 70%.
  結(jié)果表明：與地下水源熱泵相比，在制熱量和COP大致相儅的情況下，節(jié)水量可以達(dá)到70%。
• The process and result of the experiment shows in the scheme the assumption of water head diversion by 50% and water-saving rate by 50% is feasible and practical.
  試騐過程及結(jié)果表明，該方案削減船牐工作水頭約50%，船舶一次過牐省水率約50%的設(shè)想是可行的，郃乎實際的。
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