您要查找的是不是：
- Au針尖Au tip
- 針尖needlepoint
- 針尖速度stylus velocity
- 針尖鑷pin-pointed forceps
- 指針尖pointer tip
- 唱針尖reproducing stylus tip
- 針尖的pinpoint
- 撞針尖bullet
- 針尖削鐵to gain little profit;mean;To scrape iron from the point of a needle
- 擊針尖striker head
- 探針尖probe pinpoint
- 鎢針尖tungsten pin
- 針尖反向pointing backwards
- 針尖花隙needle spark gap
- 針尖同向pointing forwards
- 針尖研磨needle point grinding
- 針尖曳力stylus drag
- 針尖狀的acicular
- 針尖噪聲needle scratch
- 象牙針尖ivory point
