helium | |
food.ind. engl. | helium |
ionization detector | |
stat. earth.sc. agric. | jonisationsdetektor |
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helium | |||
English thesaurus | |||
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E939 |
helium: 12 phrases in 7 subjects |
Earth sciences | 4 |
Electronics | 2 |
Environment | 1 |
General | 1 |
Information technology | 1 |
Nuclear physics | 1 |
Technology | 2 |