PC Hlau & Strand Ntau Lawm Kab
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Prestressed Concrete (PC) Hlau Hlau Drawing Tshuab
Peb muab PC steel hlau kos duab thiab stranding tshuab tshwj xeeb rau kev tsim PC hlau thiab strand siv nyob rau hauv pre-stressing ntawm pob zeb rau kev tsim kho ntawm ntau hom qauv (Txoj Kev, River & Railway, Choj, Tsev, thiab lwm yam).Lub tshuab tuaj yeem tsim cov duab tiaj tus lossis ribbed zoo PC xaim qhia los ntawm cov neeg siv khoom.
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Prestressed pob zeb (PC) steel hlau qis so kab
Peb muab PC steel hlau kos duab thiab stranding tshuab tshwj xeeb rau kev tsim PC hlau thiab strand siv nyob rau hauv pre-stressing ntawm pob zeb rau kev tsim kho ntawm ntau hom qauv (Txoj Kev, River & Railway, Choj, Tsev, thiab lwm yam).Lub tshuab tuaj yeem tsim cov duab tiaj tus lossis ribbed zoo PC xaim qhia los ntawm cov neeg siv khoom.
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Prestressed Concrete (PC) Hneev Hla Stranding Kab
Peb muab PC steel hlau kos duab thiab stranding tshuab tshwj xeeb rau kev tsim PC hlau thiab strand siv nyob rau hauv pre-stressing ntawm pob zeb rau kev tsim kho ntawm ntau hom qauv (Txoj Kev, River & Railway, Choj, Tsev, thiab lwm yam).Lub tshuab tuaj yeem tsim cov duab tiaj tus lossis ribbed zoo PC xaim qhia los ntawm cov neeg siv khoom.