“卡子”造句

本实用新型提供了一种不需要借助工具即可方便的拆装的软管固定卡子.
The utility model provides the pipe clamp which is conveniently dismounted without tools.

介绍了固定卡子零件的多工位连续模的设计.
The design of a multi - station progressive die of fixed clamp has been presented.