unit in operation中文,unit in operation的意思,unit in operation翻译及用法
2026-03-22 19:50浏览次数 24
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.