Iwọn opin (mm) | Giga (mm) | Iwọn |
φ800 | Ọdun 1730 | 978 |
φ1000 | Ọdun 1730 | 1178 |
φ1200 | Ọdun 1730 | Ọdun 1429 |
φ1500 | Ọdun 1730 | Ọdun 1773 |
Ọdun 1800 | Ọdun 1730 | 2621 |
φ2000 | Ọdun 1730 | 3012 |
φ2200 | Ọdun 1730 | 3369 |
φ2500 | Ọdun 1730 | 3904 |
Eyikeyi ibeere siwaju, jọwọ lero free lati kan si pẹlu wa.