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I-Digester eyindilinga yakhiwa ikakhulukazi igobolondo eliyindilinga, ikhanda le-shaft, i-bearing, idivayisi yokudlulisela kanye nepayipi yokuxhuma. Igobolondo le-Digester umkhumbi wokucindezela onezindonga ezincane eziyindilinga ezinamapuleti ensimbi ashiselwe. Amandla esakhiwo sokushisela okuphezulu anciphisa isisindo esiphelele semishini, uma kuqhathaniswa ...Funda kabanzi -
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Umshini wephepha ohlobo lwe-Fourdrinier wasungulwa indoda engumFulentshi u-Nicholas Louis Robert ngonyaka ka-1799, ngemva nje kokuba indoda eyiNgisi uJoseph Bramah isungule umshini wohlobo lwe-cylinder mold ngonyaka ka-1805, waqala ukuphakamisa umqondo kanye nemifanekiso yephepha lokubumba i-cylinder ekwakhekeni kwakhe. i-patent, kodwa uBr...Funda kabanzi
