Large Helical Device

fusion reactor in Japan

en-GB/ˈlɑːd͡ʒ ˈhɛlɪkəl dɪˈvaɪs/
en-US/ˈlɑɹd͡ʒ ˈhɛlɪkəl dɪˈvaɪs/

زمرے:

stellarator