常見(jiàn)例句雙語(yǔ)例句Again, defrost heater can be inhibited in the surface temperature of a flammable refrigerant temperature below the ignition.再有,可 將除霜加熱器的表麪溫度抑制在可燃性制冷劑的發(fā)火溫度以下。ip.comAs an increasing need for protecting the environment, a new type of the heat pump water heater with the natural refrigerant CO_2 will appear in water heater market.隨著人們環(huán)保意識(shí)的增強(qiáng),以天然制冷劑CO_2爲(wèi)工質(zhì)的熱泵熱水器將作爲(wèi)一種新型産品進(jìn)入熱水器市場(chǎng)。In order to study the effects of refrigerant charge on the performance of a small-sized heat pump water heater, many experiments under different charge were carried out.爲(wèi)了研究制冷劑充注量對(duì)小型空氣源熱泵熱水器性能的影響,進(jìn)行了不同充注量實(shí)騐。 返回 refrigerant heater