air heater element
常見例句
- 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.
對以雙向熱力膨脹閥作為節(jié)流元件的空氣源熱泵熱水器進行實驗研究和可行性分析。 返回 air heater element