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I-Beijing Topsky ihlanganyele emcimbini wokwethulwa kweNyanga Yokuphepha Komsebenzi Yesifunda Esizimele saseMongolia.
Ngomhlaka-1 kuJuni, umsebenzi we-“Inyanga Yokukhiqiza Ukuphepha” weSifundazwe Esizimele ka-2018 wethulwa e-Ulan Qab. Kuyinyanga yeshumi nesikhombisa “Yokukhiqiza Ukuphepha” ezweni, futhi isihloko salo mcimbi sithi “Ukuphila Kuqala, Ukuthuthukiswa Kokuphepha” Endaweni eyinhloko ye-“S...Funda kabanzi -
Idivayisi yokucisha umlilo ye-foam yomoya ecindezelwe, isitha somlilo wamakhemikhali
Idivayisi yokucisha umlilo ye-foam yomoya ecindezelwe ebhakeni Njengoba inqubo yokuthuthukisa isimo somlilo ithuthuka ngokushesha, isimo somlilo siya siba nzima kakhulu. Ikakhulukazi, izinkampani zamakhemikhali kaphethroli zibhekana nezimo eziphuthumayo eziningi enqubweni yokukhiqiza yansuku zonke. Wake waba yingozi...Funda kabanzi -
Incazelo eningiliziwe yemishini enembile kakhulu yokutakula emanzini njengamarobhothi okutakula amanzi alawulwa kude, ama-life buoy asebenza ngogesi, njll.
Isizinda Sobuchwepheshe Izinhlekelele zezikhukhula zingenye yezinhlekelele zemvelo ezimbi kakhulu ezweni lethu. Ngokuthuthuka kwesayensi nobuchwepheshe, abantu banezindlela eziningi zokulwa nazo. Inani lezindlu ezidilikile kanye nokufa ngenxa yezikhukhula ezweni lami ngokuvamile lise ...Funda kabanzi