Căutare Fascicula IX după Subiect
Afișează articolele 871-890 of 1505
Subiect |
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ninhydrin reagent [1] |
niobium carbide [1] |
nitraaloy steel [1] |
nitrated [1] |
nitration [2] |
nitride [1] |
Nitriding [1] |
nitriding [6] |
nitriding process [2] |
nitrocarburation [1] |
Nitrocarburizing [2] |
Nitroso R-Salt [1] |
noble and non-ferrous metals [1] |
nodularity [1] |
nodule graphite [1] |
noise level measurement [1] |
noise pollution [1] |
non-conventional energy [1] |
non-destructive online quality control [1] |
non-precious alloys [1] |