Kara na cikin tanka kara yana gaskiya don alamna aiki da wani haɗa, durubanci, da hanyoyi. Kara na cikin tanka, don bayanin kromin rubutuwa, ya yi rubutun akwatin da ya saita masu tsallakarwa da kasarwa. An kawai daidai wannan tanka suka ne daga sabon gida don ziyarci shafin labari, ta food and beverages to chemicals. Rubutun tanka ya gabata kamar rubuta, ya fi sanya aiki da hanyoyi, don kuma yadda an kawo amfani da industries like food processing and pharmaceuticals. Kara na cikin tanka yana bincika mechanical strength, don ya samu wani haɗa da idaka da karatuwa. Alamninsu da safinsu yana gaskiya don ya kawo wani haɗa da idaka da karatuwa.