recessed bolt 中文意思是什麼

recessed bolt 解釋
凹槽螺栓
  • recessed : 凹的,凹陷的
  • bolt : n 1 螺釘,螺栓。2 (門窗等的)插銷;閂,鎖簧。3 箭,矢;弩箭;【軍事】槍機,槍栓。4 電光,閃電。5...
  1. Cross recessed hexagon bolt with indention and plain washer assemblies

    十字槽凹穴六角頭螺栓和平墊圈組合件
  2. Cross recessed hexagon bolt with indentation and plain washer assemblies

    十字槽凹穴六角頭螺栓和平墊圈組合件
  3. Cross recessed hexagon bolt with indentation and single coil spring lock washer assemblies

    十字槽凹穴六角頭螺栓和彈簧墊圈組合件
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