adj.经机床加工而成的;全靠机器的。machine tooled: 机制的tooled finish: 用工具修琢面层; 琢成面tooled knowledge: 工具知识concave tooled joint: 圆截面缝convex tooled joint: 凸圆缝; 圆截面缝下载手机词典可随时随地查词查翻译