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Iimveliso ezishushu zeHebei Jibao zingangenwa ngamanzi kunye neMembrane ephefumlayo
ngu admin ngo 15-09-21
Kwiminyaka ye-1940, abakhi bezakhiwo baseJamani bafumanisa ukuba iimpawu zokuzincamathela kunye ne-airtight ye-asphalt ye-membrane yokukhusela amanzi kunye nokugquma izinto zokukhusela amanzi kubangela ukuba umswakama oseleyo kwisakhiwo sekhonkrithi uvalwe kwisakhiwo, kunye nomphunga wamanzi ...
Funda ngokugqithisileyo
Ziziphi iimpawu ze-membrane ezingangeni manzi kunye neziphefumlayo zophahla lwesakhiwo sendlu yamaplanga
ngu admin ngo 15-09-21
Kwindlu yokwakhiwa kwendlu yamaplanga, ukwenzela ukuba kuqinisekiswe ukuba indlu yokhuni inepropati efanelekileyo engenamanzi kunye nokuphefumula, ngoku wonke umntu usebenzisa i-membrane engenamanzi kunye nokuphefumula ngaphandle kwendlu yokhuni. I-membrane engangeni manzi kunye nephefumlayo esetyenziswa kwiho yeplanga...
Funda ngokugqithisileyo
Indlela yokugcina nokugcina inkqubo ye-membrane engenamanzi kunye nokuphefumula
ngu admin ngo 15-09-21
Ukugcinwa kweMembrane engenamanzi kunye nokuphefumla xa i-membrane igcinwe ixesha elide, kufuneka igcine ukusebenza kakuhle kwaye ibe nexabiso lokusetyenziswa, ngoko ke ubomi be-membrane engenamanzi kunye nokuphefumula ngumcimbi obalulekileyo. Ngoko ke,...
Funda ngokugqithisileyo