02-22-2023
08:14 PM
- Marcar como nuevo
- Favorito
- Suscribir
- Silenciar
- Suscribirse a un feed RSS
- Resaltar
- Imprimir
- Denunciar
02-22-2023
08:14 PM
For example, I have never seen such designations. I suspect this is someone who came up with it himself. The drawing standards of some countries allow for several identical holes to indicate the diameter only once and write "2 holes" under the dimension shelf. Perhaps someone decided to use the same approach but in their own way. In any case, I would not advise doing this - you may not be understood.