Ilimin da ke da alaƙa da bawul ɗin bawul, Laike bawul don ku amsa
Ilimin da ke da alaƙa da bawul ɗin bawul, Laike bawul don amsa bawul ɗin Butterfly shine ainihin kayan sarrafa ruwa, ana amfani da shi sosai a masana'antu daban-daban, gami da sinadarai, magunguna, abinci, maganin ruwa da sauran fannoni. Butterfly valves sun shahara a cikin ...
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