SNS CV Series pneumatic nickel-plated brass hanya ɗaya bincika bawul mara dawowa
Takaitaccen Bayani:
Bawul ɗin nau'in sarrafawa ne mara jagora.Lokacin wucewa da bawul, matsakaicin aiki zai iya gudana kawai ta hanyar da aka bayar.A cikin aiki, lokacin da matsakaicin matsa lamba shugabanci ya canza.Bawul ɗin yana aiki don dakatar da dawowar meduim a cikin tsarin.Saboda haka, samfurin kuma ana kiransa bawul ɗin dawowa ba.