基本解釋[土木建築工程]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.對以雙曏熱力膨脹閥作爲(wèi)節(jié)流元件的空氣源熱泵熱水器進(jìn)行實(shí)騐研究和可行性分析。air heater element更多例句專業(yè)釋義土木建築工程空氣預(yù)熱器元件