Development status of equipment for internal PCV investigation (TOSHIBA)(photo)(2)
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Development status of equipment for internal PCV investigation (TOSHIBA)(photo)(1)
Development status of equipment for internal PCV investigation (TOSHIBA)
Preliminary Test for "Water Stoppage Method" by Grouting into the Vent Pipe (movie 2)
Preliminary Test for "Water Stoppage Method" by Grouting into the Vent Pipe (movie 1)
Toshiba staff checking the grouting
Bottom head of testing device (vent header partially simulated from the both side of vent pipe)
Checking status of water stop material piled up