DescriptionDe-Etalon.ogg English: Pronunciation recording of German noun "Etalon". Male voice, recorded by native German speaker from Berlin, Germany...
DescriptionPl-etalon.ogg English: Polish native pronunciation of « ETALON ». Male voice. Deutsch: Aussprache von « ETALON » durch einen männlichen polnischen...
R-10 was used in conjunction with a Culligan de-ionizer to maintain the laser head and output etalon at a constant temperature of 28.4 degrees Centigrade...