中英互译
countersinking
英 /ˈkaʊntəˌsɪŋkɪŋ/美 /ˈkaʊntərsɪŋkɪŋ/
基本释义
- n.钻锥坑
- v.穿孔（countersink 的 ing 形式）
双语例句
- These may be slicing off thin shavings, countersinking, counterboring, or other operations.这些可能是切片薄刨花，沉孔，扩孔，或其他操作。
- Rotating machining tools ( cutting ), round rods, circular knives circular saws, countersinking tools, turning tips, guide gibs, knive blades.可转位加工工具（切削） 、圆棒、环刀、圆盘形锯、钻孔工具、车刀、导向槽、刀片。
网络短语
- angle of countersinking划孔角
- countersinking fixture钻埋头孔夹具；同心度检查装置
- countersinking bit平头钻头
- countersinking of the rivet holes钻铆钉孔锥口
- countersinking bit in three pieces三件埋头钻
同义词
v.
穿孔（countersink的ing形式）
英英释义
- n.a hole (usually in wood) with the top part enlarged so that a screw or bolt will fit into it and lie below the surface
- n.a bit for enlarging the upper part of a hole
- v.insert (a nail or screw below the surface, as into a countersink)