lock pin; lock latch; detent,locking pin,striker pin是什么意思

用法例句

The article introduces a new type of project to design front axle lockpin hole machining tool.

文章介绍了一种新型的前桥锁销孔加工的工艺方法。

Research of relation sales data warehouse system construction;

连锁销售数据仓库系统的构建技术的研究