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Multifunctionality na m ƙarfi marmaro a cikin POP filin
Wani nau'i na shahararren karfe tsiri spring zane- Canjin karfi maɓuɓɓuga.Waɗannan maɓuɓɓugan ruwa sun zama ruwan dare a cikin filin POP, Musamman ana amfani da su a cikin nunin shiryayye da sama.Maɓuɓɓugan ruwa masu sauye-sauye na iya samar da ƙungiyoyi masu canzawa don dacewa da ƙarfin da ake buƙata, suna iya turawa a kan ...Kara karantawa -
Spring yana daya daga cikin kayan aikin injiniya wanda ke aiki ta hanyar elasticity
Spring wani bangaren injiniya ne wanda ke aiki ta hanyar elasticity.An lalata shi a ƙarƙashin matsa lamba na waje kuma zai dawo zuwa matsayin farko tare da cire matsi.Yawancin lokaci ana yin su daga karfen bazara.Akwai iri da yawa...Kara karantawa
