TWS Valve nisoko ritanga isoko ryiza ryiza, ritanga ibicuruzwa byinshi birimo ibinyugunyugu byikinyugunyugu, amarembo, imipira yumupira hamwe na cheque. Muri iyi ngingo, tuzibanda kuri cheque valve, cyane cyane reberi yicaye ya swing cheque ya valve na plaque ebyiri zo kugenzura. The ...
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