Fire Detection Sensor in Yokohama-kita Tunnel
A similar device is shown in “Fire Detection Sensor in Daishi Tunnel.”
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Uploaded on March 15, 2019
Taken on March 11, 2017
Fire Detection Sensor in Yokohama-kita Tunnel
A similar device is shown in “Fire Detection Sensor in Daishi Tunnel.”
105
views
0
faves
0
comments
Uploaded on March 15, 2019
Taken on March 11, 2017