D
dance
- Jan 1, 1970
- 0
Does anyone explain to me what is 'cheekless bobbin'?
I'm reading a standard IEC/EN 60065 6th.
In clause 14.3.3.2, term 'cheekless bobbin' shows. but I can't find it what it is.
I hope your help.
I'm reading a standard IEC/EN 60065 6th.
In clause 14.3.3.2, term 'cheekless bobbin' shows. but I can't find it what it is.
I hope your help.