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dry-running gas seal (28AT Gas Lubricated, Non-Contacting Gas Seal For Turbo Compressors 28XP Gas Lubricated, Non-Contacting Gas Seals For Turbo Compressors 28EXP Highest Pressure Non-Contacting, Dry-Running Gas Seal 83 Separation Seal (Contacting Technology) 93FR Separation Seal (Non-Contacting Technology) 28ST Non-Contacting, Steam Turbine Gas Seal 28VL Non-Contacting, Vaporising Liquid Seal. – АД, СГДУ  johncrane.co.uk) | |||
| сухое газодинамическое уплотнение: 1 phrases, 1 sujets |
| Champs de pétrole | 1 |