Sesepa sa Slab Gate

Li-valve tsa NSV Slab Gate (Li-valve tsa mofuta o tšoanang, ka Li-valve tsa Heke ea Conduit) li sebelisoa haholo ho oli, liphaephe tsa khase ea tlhaho tsa sebaka se selelele le libaka tsa khase e le li-valve tse bulehileng / tse koalang.Li-valve tse sebelisetsoang 'mele oa ho forging kapa oa ho lahla, heke e entsoeng ka masoba a khelohang, masoba a sa khelosoeng;poleiti e le 'ngoe le sebopeho sa lipoleiti tse peli;