bolt sleeve是什么意思 bolt sleeve在线中文翻译

bolt sleeve 英 [bəult sli:v] 美 [bolt sliv]

1. 螺栓套筒
   ...bolt 螺栓 | bolt sleeve 螺栓套筒 | bolted connection 螺栓连接...
2. 套筒
   ...bolt shoulder || 螺栓肩 | bolt sleeve || 套筒 | bolt spanner || 螺栓扳手...
3. 螺栓套管
   ...axle sleeve 轴套 | bolt sleeve 螺栓套管 | commutator sleeve 换向器套筒...

bolt sleeve