Mīkini Huki Paipu

NPD Series Slurry Balance Pipe Jacking Machine

ʻO ka NPD series pipe jacking machine he mea kūpono ia no nā kūlana geological me ke kiʻekiʻe o ka wai lepo a me ka coefficient permeability kiʻekiʻe. Hoʻopukaʻia ka'ōpala i'eliʻia mai loko mai o ka tunnel ma keʻano o ka lepo ma o ka paila lepo, no laila, loaʻa iā ia nāʻano o ka hana kiʻekiʻe a me ka maʻemaʻe o ka hana.

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