„open-hearth“: adjective open-hearthadjective | Adjektiv adj Overview of all translations (For more details, click/tap on the translation) Siemens-Martin-… Siemens-Martin-… open-hearth engineering | TechnikTECH open-hearth engineering | TechnikTECH examples open-hearth furnace Siemens-Martin-Ofen open-hearth furnace open-hearth process (Siemens-)Martin-Verfahren open-hearth process open-hearth steel (Siemens-)Martin-Stahl open-hearth steel