unit in operation中文,unit in operation的意思,unit in operation翻译及用法
2025-06-28 20:01浏览次数 6
unit in operation
英[ˈju:nit in ˌɔpəˈreiʃən]美[ˈjunɪt ɪn ˌɑpəˈreʃən]
经营单位
unit in operation 例句
英汉例句
this paper presents the principle of mdv system and explains its advantages in architecture energy saving through comparing with air-cooled heat pump unit in operation economy.