Munda wekushandisa uye kubatsirwa kuongororwa kwemagetsi butterfly valve
Munda wekushandisa uye mukana wekuongororwa kwemagetsi butterfly vharafu Sechinhu chakakosha chekudzora mvura, yemagetsi butterfly valve inoshandiswa zvakanyanya muindasitiri yemakemikari, kuvaka, kurapwa kwemvura, kugadzirwa kwemagetsi ekupisa, chikafu nechinwiwa nezvimwe ...
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