求翻译：各建筑物出户部分的管材原则同单体建筑物的管材一致，管材转换在出户1.0m处。管材转换时埋地的金属管材应采用“三油两布”的防腐措施。是什么意思？

The building the user part of the pipe principle pipe consistent with the monomer buildings, pipe conversion in a household 1.0m at. Buried metal pipe when the pipe convert three oil cloth antiseptic measures should be used.

The part of the building tenants with monolithic building tube principle of tubing, tube conversion in a 1.0 m. When you convert tube buried metal tubes should adopt the " 3" of oil cloth corrosion.

Various buildings leave the household partial tubing principle to be consistent with the monomer building tubing, the tubing transforms is leaving household 1.0m place.When tubing transformation buries the place the metal tubing should use “three oil two cloths” anticorrosion measure.

Principles of the building part of the pipe with single pipe line of buildings, pipes switching in a household 1.0M. Pipe buried metal pipes should be used when converting the "three oils and two" anti-corrosion measures.

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