Angular milling
[机] 角铣法
🧩 词语组成解析
angular
['æŋgjulə]
adj. 有角的;用角测量的，用弧度测量的;生硬的，笨拙的;（人）瘦削的;
milling
[['miliŋ]]
n. 磨, 制粉, 轧齿边\\n[化] 混炼
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
I subscribed to a lot of periodicals last year.
去年我订了许多期刊。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。