machine tool
短语
★☆☆☆☆
[机] 机床
发音
US
/məˈʃiːn ˈtuːl/
词形变化
machine tools
复数
machine tools
释义与例句
n.
-
1.
A tool, typically a power-driven machine and typically stationary, used especially for machining (removing hard material via cutting, grinding, or other subtractive processes) and (more broadly) for any mix of subtractive, forming/stamping, or additive work.
机床
工作母机
商务 工程