1 Lilemo tse fetang 20 tsa boiphihlelo indastering ea ho futhumatsa e hahang.
Teko ea mahala ea ho khetha mofuta oa mochini pele o reka.
3 Patlisiso ea moralo oa lihlahisoa e nts'etsapele le ho boloka ke sehlopha sa Moenjiniere oa Duolin, ts'ebeletso ea ts'ebeliso ea mochini.
4 Hlahloba mochini ho latela litlhoko tsa ho futhumatsa ha moreki le ho tsofala ho feta lihora tse 6 ho netefatsa boleng bo botle.
5 Fana ka buka ea ho kenya le tharollo ea mathata.
6 Sebelisa likarolo tsa brand tse tsebahalang Infineon Omron Schneider ho netefatsa boleng ba thepa