hydroseal, hydraulic packing, leakage [liquid] packing, water-seal packing, watertight packing, hydraulic seal, water seal, watertight seal* * *water-s... смотреть
joint d’eau, obturation hydraulique [à l’eau]
liquid packing; hydraulic seal
hydraulic seal, water seal
Flüssigkeitsdichtung
Flüssigkeitsdichtung
hydroseal, hydraulic seal, water seal
water seal packing, hydraulic seal
гідравлі́чне ущі́льнення
Flüssigkeitsdichtung
junta hidráulica
liquid packing
liquid seal
water seal