搜尋結果
volume control
- 音量調控旋鈕
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- 相關詞
- 總量管制 Many nations in the world have set the targets for total volume control of carbon emissions. 許多國家都已設定了碳排放總量管制的目標。
- 總量管制 Many nations in the world have set the targets for total volume control of carbon emissions. 許多國家都已設定了碳排放總量管制的目標。
