Workholder
工件夹具, 工件夹持装置
🔁 扩展释义
【化】 工件夹具
🗣️ 情景例句
The economy is booming in this country.
这个国家的经济形势一片大好。
It's nothing. Don't mention it.
区区小事，何足挂齿。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。