screw-driver bit

常見例句

雙語例句

• The utility model provides a single-hand operating screw-driver bit with clamp device belonging to the tools field, and comprises a handle, a tool bar and a clamp device.
  本實用新型提供了一種帶夾緊裝置的單手操作螺絲刀，屬於工具領(lǐng)域。
  ip.com
返回 screw-driver bit