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沉管隧道
| Глоссарий по проходческим щитам (тоннелингу) |
在干船坞内先预制管段，并将管段通过浮运、下沉和组装在事先预备挖好的河床上来建成的隧道
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Immersed tunnel, английский
Tunnel constructed using prefabricated elements in a dry dock. these elements are transported by floating, then immersed and assembled in an excavation beforehand prepared at the bottom of the bed of the river or the sound to be crossed.
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事故, китайский
对隧道运营和安全产生不利影响的异常和意外（包括意外事故）事件。
消防栓, китайский
为便于消防水管可以连接而耦合连接到一个立管。
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