短語詞組短語planetary gathering system 轉磐式配頁機Planetary Data System 行星數據系統(tǒng);數據系統(tǒng);行星科學數據系統(tǒng)planetary transmission system 行星齒輪傳動系統(tǒng);行星傳動系統(tǒng);行星齒輪系統(tǒng)planetary scale system 行星尺度天氣系統(tǒng);[氣象]行星尺度系統(tǒng)planetary gearing system 行星傳動;行星齒輪系planetary wind system [氣象]行星風系;行星風帶planetary navigation system 導行系統(tǒng)PDS Planetary Data System 行星數據系統(tǒng) 返回 planetary system