除雾

At the end of the experiment, a defogger automatically cleans the inside of the testing chamber for specimen.

验完成后，具有全自动除雾装置，可清晰观察验室内之试。

To realize the high efficiency of dernisting, thenew type cathode wires and anode tubes with superperformance were developed for increasing the current density and field intensity.

除雾高效化，关键在于研制高性能新型阴极线阳极管，提高流密场强。