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hand setting的英文翻譯是什么意思，詞典釋義與在線翻譯：
英英釋義
名詞 handset:
-
telephone set with the mouthpiece and earpiece mounted on a single handle
hand setting的用法和樣例：
例句
- He finally removed his hand from the voltage control.
他終于把手從電壓蝶上拿開。 - Butterfly dampers can be actuated pneumatically, electrically or manually by a simple hand lever.
蝶型檔板可以采用氣動和電動，或采用簡單的手柄實現手動。
