grub screw
基本解释
- [五金] 木螺丝；[机] 平头螺丝；无头螺钉；埋头螺丝
词组短语
- metric plum grub screw 公制无头梅花螺丝
- hollow grub screw 平头空心螺钉
- conical pointed grub screw 锥形沉头螺钉;锥端无头螺钉
- hexagon socket grub screw 六角凹头无头螺钉
- grub screw thread 无头螺钉螺纹
短语
英英字典
- a small headless screw having a slot cut for a screwdriver or a socket for a hexagon key and used to secure a sliding component in a determined position
柯林斯英英字典
专业释义
- 无头螺丝
- 平头螺丝
- 无头螺钉
- 木螺丝
- 平头螺丝
- 无头螺丝
- 平头螺钉