Wararka
-
Nobeth Watt taxane gaas dhaliye
Ka dib markii la soo jeediyay yoolka "kaarboon laba jibaaran", sharciyo iyo xeerar la xiriira ayaa la sameeyay ...Sii akhri -
Waa maxay walxaha dahaarka ee u fiican tuubooyinka uumiga?
Bilowgii jiilaalku wuu dhaafay, heerkulku si tartiib tartiib ah ayuu hoos ugu dhacay, gaar ahaan xilliga ...Sii akhri -
Sidee loo doortaa shaybaadhka taageeraya qalabka uumiga?
Soosaarayaasha uumiga Nobeth ayaa si weyn loogu isticmaalaa cilmi-baarista tijaabada ah ee machadka cilmi-baarista sayniska ...Sii akhri -
Maxaa dhacaya marka uumi dhaliye dhaliyo uumi?
Ujeedada isticmaalka mishiinka uumiga dhab ahaantii waa in la sameeyo uumi kululaynta, laakiin waxaa jiri doona m...Sii akhri -
Sidee dib looga faa'iidaysan karaa oo dib loogu isticmaali karaa gaaska wasakhda ah ee ka soo baxaya uumiga?
Inta lagu guda jiro habka wax soo saarka ee suunka silikoon, wax badan oo ka mid ah gaaska qashinka waxyeelada leh ee toluene ayaa la sii deyn doonaa ...Sii akhri -
Habka nadiifinta uumiga
Habka nadiifinta uumiga wuxuu ka kooban yahay dhowr tillaabo. 1. Nadiifinta uumiga waa mid xiran...Sii akhri -
Sidee loo kaydiyaa tamarta hababka uumiga?
Isticmaalayaasha caadiga ah ee uumiga, nuxurka ugu muhiimsan ee ilaalinta tamarta uumiga waa sida loo yareeyo uumigaSii akhri -
Sidee looga hortagi karaa khataraha qarsoon ee matoorayaasha uumiga inta lagu jiro rakibidda iyo isticmaalka?
Isticmaalka qalabka oo dhan waxa uu leeyahay khataro badbaado oo gaar ah, iyo isticmaalka tamarta dhalisa uumiga ma aha mid ka reeban...Sii akhri -
Laamiyada buundada, dayactirka sibidhka, doorka muhiimka ah ee dhaliyaasha uumiga
Haddaynu waddooyin dhisayno iyo haddaynu guryo dhisanno, sibidhku waa shay lagama maarmaan ah. Heerkulka...Sii akhri -
Tallaabooyinka Maareynta Nidaamka Kuleyliyaha Gaaska
Wax soo saarka warshaduhu waxa kale oo ay isticmaalaan tamar aad u badan. Habka isticmaalka tamarta, waxaa jiray w...Sii akhri -
Sidee dhaliye uumi u engejiyaa waxyaalaha la isku qurxiyo?
Walxaha kiimikaad ee loo isticmaalo warshadaha isqurxinta iyo dhadhanka lagu soo saaro habka kiimikadaSii akhri -
Soo koobida aqoonta aasaasiga ah ee dhaliyaasha uumiga
1. Qeexida dhalisa uumiga Uumi-bixiye waa qalab makaanik ah oo isticmaala tamarta kulaylka f...Sii akhri
