watertight russian
водонепроница́емый
watertight, waterproof
задра́ивающий
battening down, sealing, watertight (as in 'watertight mechanism')
водонепроница́емость
watertightness, impermeability to water
watertight, waterproof
battening down, sealing, watertight (as in 'watertight mechanism')
watertightness, impermeability to water