英语单词大全

external thread

中文翻译

[化] 外螺纹; 阳螺纹

常见例句

1

n a device that holds the dies that cut external threads on metal cylinders

今日更新

更新时间：2025-07-10 03:25:24

compound tubnlar glands

dead on arrival

extra-oral film

get the laugh at sb