expansion bolt是什么意思 expansion bolt在线中文翻译

expansion bolt 英 [iksˈpænʃən bəult] 美 [ɪkˈspænʃən bolt]

expansion bolt 词典解释

1. 伸缩栓, 扩开螺栓
   ...anchor bolt 锚定螺栓 | expansion bolt 伸缩栓, 扩开螺栓 | field instrument.携带式仪表...
2. 膨胀螺栓
   ...自攻螺钉 self tapping screw | 膨胀螺栓 expansion bolt | 粗制的 coarse...
3. 自攻螺丝
   ...expander 扩展器,扩展电路,扩大器 | expansion bolt 自攻螺丝 | explanatory quad 填充铅块...
4. 伸缩螺栓
   ...expansion bend 膨缩弯管 | expansion bolt 伸缩螺栓 | expansion cistern 膨胀水箱...

1. a bolt that has an attachment that expands as the bolt is driven into a surface

expansion bolt [iksˈpænʃən bəult]