There is a iodin gallium lamp preheating process warming phase of the luminous intensity of the lampdimming was too low to preheat phase print, there is not enough exposure occurs.

 
  • 碘鎵燈有一個(gè)預熱歷程,預熱階段的的燈管不收平強量很矮,預熱階段曬版會(huì )不入現曝平不敷的本體。
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