扩孔钻

扩孔钻

简明
新汉英

1
reamer
刀，铰床；扩孔钻；钻孔器；[食品]果汁压榨器；（Reamer）人名；（英）雷默；
2
step drill
阶梯钻头；

网络释义
专业释义

1
[机] reamer
... scraper三角刮刀 reamer扩孔钻 callipergauge孔径规 ...
2
expanding drill
ach 中文名称：扩孔钻 英文名称：Expanding drill 中文名称：铜柄刀英文名称：Copper handle knife 中文名称：碳钢英文名称：Carbon steel 中文名称：镗刀英文名称：Boring
3
[机] expanding auger
... crank auger 曲柄钻,手摇钻... expanding auger 扩孔钻 auger stem 钻杆,螺旋钻杆...
4
fraise
... fraidronite云母正长脉岩 fraise铣刀；扩孔钻 framagitator框式搅拌器 ...

短语

1
扩孔钻头
reamer bit ; expanding bit ; broaching bit ; counterbore cutter head
2
平底扩孔钻
机 counterbore drill
3
骨扩孔钻
bone reamer ; osseous reamer ; osseous s reamer

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双语例句

1
介绍精扩孔钻的实践参数、特点及刃磨要领。
The practice of pure hole drilling parameters, the main characteristics and grinding were introduced.
2
本实用新型是一种扩孔钻套，属于加工刀具。
The utility model relates to a hole enlarging drill bushing, which belongs to a processing knife tool.
3
应该是因为该处由较大直径的扩孔钻导致的骨皮质较薄。
This was thought to be due to the thin cortical walls as a result of the larger reamer diameter in this group.

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百科

扩孔钻
钻头和扩孔钻是一样的东西，不过是发挥的作用不同罢了，都是利用切削刃进行钻削；钻头钻底孔，扩孔钻把钻头钻的底孔加以扩大。

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