15 mita chombo matabwa m'madzi maginito kwa woyendetsa chingwe makwerero ogulitsa matabwa sitepe thimble kuthandiza
Kutalikirana kwa Makwerero Oyendetsa Masitepe pakati pa masitepe awiri ndi 330 ± 20mm Zinthu Zoyambira: Zida zamatabwa zolimba zotsika kwambiri 4 ndi mbale za mphira zokhala ndi chitsulo chachitsulo Kuchuluka kwa masitepe: pafupifupi masitepe 30 Kuyambira Makwerero Kutalikirana pakati pa masitepe awiri ndi 330 ± 20mm Zinthu Zopangira: Zida zamatabwa zolimba. Pa masitepe 4 otsika kwambiri ndi mbale za mphira zokhala ndi zitsulo
