• In this paper, manufacturing technology, quantity of bleeding gas, electron emissivity and working conditions of the compact fluorescent lamps using a new cathode have been studied.

    本文介绍了一种新型电子制备工艺电子发射性能以及该电子粉替代三元碳酸盐制成紧凑型节能荧光灯后的工作情况

    youdao

  • In this paper, manufacturing technology, quantity of bleeding gas, electron emissivity and working conditions of the compact fluorescent lamps using a new cathode have been studied.

    本文介绍了一种新型电子制备工艺电子发射性能以及该电子粉替代三元碳酸盐制成紧凑型节能荧光灯后的工作情况

    youdao

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