°Õ²¹°ì²¹¾±³Ù²¹·É²¹£ºMenene ?asa mai gyara?
?asa mai gyara ita ce ?asa marar ?ura, ?ananan girman ?wayoyinta. A mafi yawan lokuta ?asa ta halitta ce kuma mafi arha, kamar ?asa daga kogin, amma yanzu kuma tana raguwa kullum.

Menene ?asa mai gyara?
?asa mai gyara ita ce ?asa marar ?ura, ?ananan girman ?wayoyinta. A mafi yawan lokuta ?asa ta halitta ce kuma mafi arha, kamar ?asa daga kogin, amma yanzu kuma tana raguwa kullum. Ana narkar da duwatsu zuwa ?ananan ?wayoyin daji don amfani da su wajen yin concrete na shirye-shirye da kuma ?asa don gina tituna. ?asa mai gyara tana da siffar daji kuma ana amfani da ita wajen ginin gida, yin concrete, da gyara.

Menene ?arfe na roba?
?arfe na roba ?ananan ?wayoyi ne masu ?ananan ?wayoyi wa?anda aka rushe kuma aka samar da su ta dukkan matakai na masana'antar ?arfe na roba.

?arfe na roba mafi kyawun madadin ?arfe na kogin ne, saboda a yau ?arfe na kogin ba shi da sau?in samuwa, kuma gwamnati ta haramta cire ?arfe na kogin daga ?asa. Dangane da kwatancen ?arfe na halitta da na roba, sakamakon ?arshe mafi girma dangane da inganci don kiyaye tsawon lokaci shine na ?arfe na roba kuma yana ba da dacewa da kyau.

Injin Yin YashiAna amfani da shi wajen samar da yashi na wucin gadi da kuma yashi na girare; injin samar da yashi an tsara shi musamman domin samar da yashi na wucin gadi. Yana amfani da manyan dutse da duwatsu ta hanyar amfani da injin na ?era dutse da dutse akai-akai.