countersink bolt
基本解释
- 沈头螺栓，埋头螺栓
英汉例句
- To drive(a screw or bolt) into a countersink.
螺栓上的扳手。
双语例句
词组短语
- countersink heoffer bolt 埋头螺栓
- countersink hearticle bolt 埋头螺栓
- countersink head bolt 埋头螺栓;静心螺栓;埋头
- Flat countersink squar neck bolt 沉头方颈螺栓
短语
专业释义
- 沈头螺栓