Terms for subject Technology containing степень жёсткости

Russian	English
степень жесткости	Test Severity Levels (EMI Levels) The M. area was not electromagnetically severe. Maximum levels measured are shown in Table 1 OLGA P.)
степень жесткости вибрации	vibration severity grade (Irina Verbitskaya)
степень жёсткости	hardness (воды)