hand setting

• 人工蝶,手工推平

hand setting的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 handset:

1. telephone set with the mouthpiece and earpiece mounted on a single handle

hand setting的用法和样例：

例句

1. He finally removed his hand from the voltage control.
   他终于把手从电压蝶上拿开。
2. Butterfly dampers can be actuated pneumatically, electrically or manually by a simple hand lever.
   蝶型档板可以采用气动和电动，或采用简单的手柄实现手动。