电钻的英文

[机械工程] electrodrill; electric drill; electrical drill
◇电钻机 electrical drilling machine; 电钻具 electrodrill

• 电钻车:    electric drill car
• 电钻床:    electric drilling ...
• 电钻机:    electrical drillin ...

例句与用法

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1. Particular requirements battery - operated drills
   由蓄电池供电的电钻的特殊要求
2. Sand paper or a wire brush on an electric drill
   砂纸或钢丝刷对一个电钻。
3. The drill ' s quiet . can you hear raindrops
   电钻静下来了。你能听到雨声么？
4. Public buildings electric drill games - 4455 miniclip games
   高楼电钻工小游戏- 4399小游戏
5. Main : electric drill electric bike etc . type
   主要有：电钻电动自行车等

百科释义

电钻是机械工业、建筑工业和装修行业常用的钻孔、打螺丝钉、起螺丝钉的工具。十九世纪奥地利人Arthur James Arnot和William Blanch Brain将电动机和钻子合装在一起，发明了最早的电钻Specifications for registration of patent by William Blanch Brain and Arthur James Arnot titled - Improvements in electrical rock drills coal diggers and earth cutters。