retainer clip
常见例句
- Install the retainer clip.
安装固定夹子。 - A safety clip or retainer must be installed to prevent attachments, such as chisels on a chipping hammer, from being unintentionally shot from the barrel.
必须安装保险夹或护圈，以防止配件（如气錾的凿刀）从凿筒中意外飞出。 返回 retainer clip