groove

• Ts : pre - grooved stem for supervisory switch mounting
  与开槽阀杆用于安装监控开关。
• Iron and steel . 60 g grooved rail and its fish plates
  钢铁. 60mmg槽型轨和其鱼尾板
• Integral steel pipe flanges with tongue and groove face
  榫槽面整体钢制管法兰
• - some boys can walk - some guys can groove
  -有些男孩会走路-有些小伙子会跳舞
• Some boys can walk - @ some guys can groove
  - @有些男孩会走路- @有些小伙子会跳舞
• The needle moves along the groove on a record
  唱针沿着唱片表面的细纹移动。
• Grooved pins - full - length parallel grooved , with pilot
  带槽销.带导向的全长直槽型销