An auna juriyar zamewa ta zamewar zare a cikin yadi da aka saka ta hanyar gogayya tsakanin abin nadi da yadi.
GB/T 13772.4-2008
1. Ana sarrafa na'urar watsawa ta hanyar injin da ya dace da matakan tafiya.
2. Nunin allon taɓawa mai launi, sarrafawa, hanyar haɗin Sinanci da Ingilishi, yanayin aikin menu
1. Samfurin clip: tsawon 190mm, faɗin 160mm (girman mannewa mai inganci 100mm × 150mm)
2. Tsawon akwatin shine 500mm, faɗin shine 360mm, tsayi shine 160mm
3. Saurin motsi: sau 30 / min
4. Bugawar wayar hannu: 25mm
5. Nau'in diamita na roba guda biyu na 20mm, tsawon 25mm da 50mm bi da bi, Taurin bakin teku na 55° -60°