 |
| Russian | English |
| щуп-нож | knife blade (The axial looseness of laminations in the transformer core can be checked by inserting a calibrated knife blade between laminations, so-called "knife test". Nik-On/Off) |
|
| Russian | English |
| щуп-нож | knife blade (The axial looseness of laminations in the transformer core can be checked by inserting a calibrated knife blade between laminations, so-called "knife test". Nik-On/Off) |