Guddi biyo-celin ah iyo gaari-hawleed Rebar ah
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Guddi biyo-celin ah iyo gaari-hawleed Rebar ah
Gawaarida aan biyuhu celin karin/Gawaarida Rebar-ka waa habab muhiim ah oo lagu shaqeeyo tunnel-ka. Waqtigan xaadirka ah, shaqada gacanta oo leh kuraas fudud ayaa si caadi ah loo isticmaalaa, iyadoo leh farsamo yar iyo cillado badan.