Iindaba
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Ngawaphi amanyathelo okhuseleko kwi-spray yoxinzelelo?
ISISHWANKATHELO: 1) Cwangcisa iplate yokuqhuma kunye nevali yokuqhushumba phezulu kodonga lwecala leyona nqaba ephambili ye-spray yoxinzelelo. 2) faka umnyango oshukumayo wokhuseleko (okwaziwa ngokuba ngumnyango wobungqina-okanye uxinzelelo lwe-doo ...Funda ngokugqithisileyo -
Amalungiselelo ofakelo lwezixhobo ezivaliweyo zeglasi
1. Sebenzisa kwaye wonakalise izixhobo zeglasi zeglasi kusetyenziswa ngokubanzi kwishishini lekhemikhali. Iglasi yeglasi yeglasi eqhotyoshelwe kumphezulu wethayile yentsimbi igudileyo kwaye icocekile, icocekile, kunye nokunganyangeki kwe-corosions yayo kwizinto ezahlukeneyo ze-Inorganic izinto ze-Inorganic zilapha ...Funda ngokugqithisileyo -
Ukuphembelela kwexabiso elomileyo lezixhobo kunye nokuhlelwa
I-1. Ixabiso elomileyo lezixhobo ezomisa 1. Ubunzima obulahlekileyo zizixhobo kwixesha leyunithi kunye nendawo yeyunithi ibizwa ngokuba yinga inqanaba lokumisa. 2. Inkqubo yokomisa. ● Ixesha lokuqala: Ixesha lifutshane, ukuze lihlengahlengise umxholo ukuya kwimeko efanayo nesomileyo. ● Ixesha lesantya esihlala lihleli:Funda ngokugqithisileyo