螺丝

• 8pc . flat phillips screwdriver set 8pc torx screwdriver set
  8件套花形螺丝批组套
• Notify me of updates to 51 fusilli 12kg
  鲜麦牌51螺丝粉12kg业务装更新时通知我
• Fixed screw g 1 2a with extension tube ,
  固定螺丝g1 2a ，有伸缩管，温度可达600c
• The table legs are screwed to the floor
  这张桌子的腿是用螺丝固定在地板上的。
• Loosen setscrews 2 in the vertical driving cam
  拧松上下传送凸轮的固定螺丝2 。
• Attach the pulley which is held by hand with screws
  用螺丝安装皮带轮的手持部分。
• Will you tighten this screw ; it ' s very loose
  你把这个螺丝拧紧好吗，它太松了。
• Special tool for mounting and dismounting of semi - axis screw
  半轴螺丝拆装专用工具
• Finger security standards ip20 screw terminals
  标准手指安全保护ip20螺丝端子
• Development and distribution of special safety screws
  研制并销售专业安全螺丝