hand setting
英漢例句
- He finally removed his hand from the voltage control.
他終于把手從電壓蝶上拿開(kāi)。 - Butterfly dampers can be actuated pneumatically, electrically or manually by a simple hand lever.
蝶型檔板可以采用氣動(dòng)和電動(dòng)，或采用簡(jiǎn)單的手柄實(shí)現(xiàn)手動(dòng)。