Ikizamini kijyanye:
※ Guhagarika umutima, kwikuramo
Kurira imbaraga
※ Rubber to metal adhesion
Iction Gukuramo ibishishwa
※ Shear
Act Ingaruka
Test Ikizamini cyumunaniro mwinshi
Thermo-ubukanishi
Test Ikizamini cya kabiri
Igihe cyo kohereza: Gashyantare-17-2022