词语槽形螺母
解释castle nut;throttled nut
槽形螺母slit nut详细»
槽形螺母fluted nut详细»
槽形螺母castellated nut castle nut详细»
槽形螺母capstan nut;castellated nut;castle nut;castlenut;crown nut详细»
槽形螺母throttled nut详细»