十二角 meaning in English
bihexagon
Examples
- Aerospace ; bihexagonal heads for screws and bolts
航空和航天.螺钉和螺栓的十二角头 - Bolt , bihexagonal head . iso thread : 4h class
十二角头螺栓. iso螺纹. h级 - Bolt , bihexagonal head . iso thread : 4h class , fine pitch
十二角头螺栓. iso螺纹.细牙h级 - Bihexagonal drives - wrenching configuration - metric series
十二角驱动.扳手外形.公制系列 - Bolt , bihexagonal head , necked shank . iso thread : 4h class
带颈杆十二角头螺栓. iso螺纹. h级