Qhov chaw qhov chaw: los ntawm Mtwara mus rau Dar es Salaam Project nta: elevated, noo noo-pov thawj, anti-corrosion, hluav taws kub tiv thaiv Camp cheeb tsam: 10298 m2 tshuaj 1.Moisture-proof thiab anti-corrosion Lub tsev txais ib tug siab galvanized elevated pem teb nrog ib tug overhead. qhov siab ntawm 300mm, kom lub hauv qab yog sm ...
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