Kenyelletso e meraro ea eccentric butterfly valve, tšebeliso, thepa, melemo le mathata, tlhokomelo le tlhokomelo.
Tse tharo tsa eccentric butterfly valve kenyelletso, tšebeliso, thepa, melemo le boiketlo, tlhokomelo le tlhokomelo Li-valve tse tharo tsa eccentric butterfly ke mofuta o tloaelehileng oa valve, karolo ea mantlha ea serurubele disc. Mofuta ona oa valve o na le melemo e mengata ...
lintlha tsa pono