基本解釋[土木建筑工程]空氣預(yù)熱器元件英漢例句雙語例句Carries on the experimental research and feasibility analysis on air source heat pump water heater(ASHPWH), which uses 2-way thermal expansion valve(TEV)as throttling element.對(duì)以雙向熱力膨脹閥作為節(jié)流元件的空氣源熱泵熱水器進(jìn)行實(shí)驗(yàn)研究和可行性分析。air heater element更多例句專業(yè)釋義土木建筑工程空氣預(yù)熱器元件