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Partially assembled 12.43m Tunnel Boring Machine in an underground chamber. This machine will bore tunnel #1 of the four Jinping Hydroelectric Project headrace tunnels.
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smading's conversations
Had a few beers there in 1981. Still looks the same but probably old Tom is gone.
水电站建在半山腰？建水电站应该是建大坝，不应该是挖山洞阿？
Tunnel Boring Machine for Lot 3 of Dahuofang water diversion project.
Partially assembled 12.43m Tunnel Boring Machine in an underground chamber. This machine will bore tunnel #1 of the four Jinping Hydroelectric Project headrace tunnels.