ikehu

  • Pum wai

    Pum wai

    Kumuhana kumuhana: Ka Papahana Pump Wai ma Saudi Arabia Ka hoʻomaka ʻana o ka papahana:Hoʻohana ʻia ka pauma wai no ka lawe ʻana i ka wai, hoʻohana pinepine ʻia no ka hoʻoulu ʻana i ka mahiʻai, hoʻokomo pinepine ka poʻe Saudi a i ʻole nā ​​​​huahana no ka lawelawe ʻana i nā mea hana irrigation mahiʻai.Ka inoa huahana: ERW Hōʻike: ASTM A53 GR.B 8″ ...
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  • Pūnaehana Wai

    Pūnaehana Wai

    Kaupapa papahana: ʻōnaehana hoʻolako wai ma Denmark Ka hoʻomaka ʻana o ka papahana: ʻO ka ʻōnaehana wai o ke kūlanakauhale ʻo ia kekahi o nā ʻōnaehana wai kaona nui loa o ka honua.Ke hilinaʻi nei kēia ʻōnaehana paʻakikī i ka hui pū ʻana o nā tunnels, aqueducts a me nā waihona e hoʻokō i nā pono o kēlā me kēia lā o ka miliona mau kānaka a me ...
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