Kufotokozera Kwachidule:
Makina Opangira Lock (wotchedwa Windlass Bone Machine) ndi makina omwe amagwiritsidwa ntchito kwambiri komanso achikhalidwe omwe amagwiritsidwa ntchito popanga machubu amphepo.Komabe, zogulitsa zathu zasinthidwa kutengera zomwe zidachitika kale, komanso zamakasitomala, popeza adalowa m'malo osinthika pazinthu zosiyanasiyana, zomwe zitha kuthetsa vuto lakusintha kwaodzigudubuza.Pa...