Iityhubhu ebhityileyo ineempawu zokunganyangeki kweasidi, ukuxhathisa kwealkali, ukuxhathisa kwamabala e-oyile, ayinayo ityhefu kwaye ayinancasa, ngoko ichasene nokugoba kunye nokuchasana nokuguga.Kwangaxeshanye, ngenxa yamandla ayo aphezulu okuthwala, iyakwazi ukumelana noxinzelelo, ukucinezelwa, ukukrazuka kunye nobushushu obuphezulu.Vumela uWJ-LEAN atsho...
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