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emissions什么意思

• emissions什么意思 emissions音标、翻译、用法

  英语翻译时间：2023/3/1 22:04:19阅读：4583

  emissions音标[ɪˈmɪʃənz]emissions翻译n.排放物( emission的名词复数 )；散发物（尤指气体）；英英释义EmissionEmission is the radiation or radio signal produced or emitted by a radio transmitting station.ITU Radio Regulations, Volume

• car emissions什么意思、用法

  英语翻译时间：2023/3/1 18:29:19阅读：786

  car emissions用法权威例句 Sampling of Vehicle Emissions for Chemical Analysis and Biological TestingCharacterization of heavy-dut