Gwajin lodin kan-da- tashi tare da gwajin ɗigon ruwa & auna tsayi
Babban mai gwadawa don gano bangon kwalabe mai rauni ko rarraba kayan mara kyau, microcracks da leaks na kowane girman, da auna tsayin kwalban.
- Aka buga a Babban kaya
An buga a karkashin:
saman kaya, rarraba kayan abu, Ikon kula, gwajin yabo, bangon kwalba, gano tsayi, canje-canjen tsari