| 释义 |
utilidorenUK
utilidor (juːˈtɪlɪˌdɔː) n (Building) Canadian an enclosed and insulated conduit for sewage and other utilities placed above the level of permafrostutilidorenUK
utilidor[yü′til·ə‚dȯr] (civil engineering) An insulated, heated conduit built below the ground surface or supported above the ground surface to protect the contained water, steam, sewage, and fire lines from freezing. Utilidor
| Acronym | Definition |
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| Utilidor➣Utility Corridor (tunnel) |
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