Menene UCBV (Unlimited-Cycle Bypass Valve)?
Bawul ɗin kewayawa mara iyaka, saitin gajerun sassa ne waɗanda za'a iya buɗewa da rufewa sau da yawa, gabaɗaya ana shigar dasu cikin haɗaɗɗun kayan aikin hakowa na musamman kamar daidaitawa, haɓakawa, da shiga yayin hakowa, wanda zai iya buɗewa da rufewa ta hanyar wucewa...
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