常見(jiàn)例句雙語(yǔ)例句The design of thermal -compression - pump in multi -effect evaporator was discussed.本文擬對(duì)三效蒸發(fā)器的熱壓泵進(jìn)行探討、設(shè)計(jì)。The results showed that the COP of ammonia compression-absorption heat pump cycle was lower than the traditional cycle;結(jié)果表明：氨壓縮-吸收復(fù)合熱泵循環(huán)系統(tǒng)的性能系數(shù)要低于傳統(tǒng)蒸汽壓縮熱泵；Straight line motor twin-tub compression pump of the present invention is compression pump with novel double-stator straight line motor and twin cylinder structure.本發(fā)明所述的直線電機(jī)雙缸壓縮泵，是在壓縮泵內(nèi)設(shè)置了新型的 雙定子直線電機(jī)和與之相配的雙汽缸結(jié)構(gòu)。ip.com 返回 compression pump