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Amakuru yinganda

  • Nigute imiterere ya fireworks ikorwa

    Fireworks yongera umunsi mukuru mubuzima bwabantu, cyane cyane mugihe cyibirori, byongera ikirere. Uburyo bwintambwe Ibara.Ibara rya fireworks ni igipimo gitandukanye cyicyuma cyangwa ibiyigize byaka, bikavamo ibara rya flame reaction, hanyuma bigatanga diffe
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  • Gutegura urwego rwa electroplating urwego rukora ifu yumuringa

    Gukoresha umuringa usukuye nkibikoresho fatizo, ifu yumuringa ikora yabonetse binyuze muri ammonium bicarbonate - amazi ya amoniya yashonga umuringa, kuvanaho amoniya kumuvuduko wikirere no gutwika.Imitungo yifu ya oxyde yumuringa ikora yari karat
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  • ibikoresho - bidasubirwaho

    Ibidashoboka - umutungo ushobora kuvugururwa bivuga umutungo kamere udashobora kuvugururwa mugihe kinini nyuma yo gukoreshwa no gukoresha abantu.Bivuga cyane cyane amabuye y'agaciro yose, amabuye hamwe n’ibicanwa by’ibinyabuzima muri kamere, nka peat, amakara, peteroli, gaze gasanzwe, njye
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  • Ibyerekeye ingufu zisubirwamo

    Ingufu zisubirwamo bivuga ubwoko bwingufu zishobora guhora zikoreshwa kandi zikongera gukoreshwa muri kamere, nkingufu zizuba, ingufu zumuyaga, ingufu zamazi, ingufu za biyomasi, ingufu zo mu nyanja, ingufu zamazi, ingufu za geothermal nibindi.Nukugaragara kwisi. amavuta
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  • Ivugurura rya kabiri ryibipimo byubuyobozi bwuruhushya rwubucuruzi bwangiza

    Ingingo 13
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  • Ivugurura rya kabiri ryibipimo byubuyobozi bwuruhushya rwubucuruzi bwangiza

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  • Imiti igabanya ubukana: ACQ na CCA

    Mubisanzwe dukoresha ubwoko bubiri bwibiti birwanya antiseptike, aribwo buryo bwa gakondo bwo kubika ibiti bya CCA hamwe no kubika ibiti bishya bya ACQ. Itandukaniro rinini hagati yibi byombi nuko gakondo gakondo ya CCA yiyongera kuri anti ikomeye
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  • 3 Ubuvuzi bwo kubika ibiti

    Uburyo bwo kuvura ibiti - uburyo bushyushye kandi bukonje Koresha ihame rivuga ko ubushyuhe bwa bilges bukonje kugirango bugabanuke, kora gaze imbere yubushyuhe bwibiti imbeho ikonje kugirango igabanuke, itange itandukaniro ryumuvuduko, kugirango utsinde imyuka yinjira mumazi, kuba hafi yinkwi zirashyuha
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  • 2 Ubuvuzi bwo kubika ibiti

    Uburyo bwo kuvura ibiti - uburyo bwo gukwirakwiza Ukurikije ihame ryo gukwirakwiza molekile, hifashishijwe amazi yo mu giti nkuwatwaye ikwirakwizwa ry’ibiyobyabwenge, gukwirakwiza ibiyobyabwenge kuva mu bwitonzi bukabije kugera ku bwitonzi buke, gukwirakwira cyane.
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  • 1 Ubuvuzi bwo kubika ibiti

    Kubera isano iri hagati y ibidukikije nigiti ubwacyo, biroroshye koroshya inkwi kubora nudukoko, bidusaba gukora imiti yo kubungabunga ibiti. None ni ubuhe buryo bwo kuvura ibiti? Uburyo / intambwe
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  • Hydroxide y'umuringa ni iki?

    Hydroxide y'umuringa ni iki? Ni irihe tandukaniro riri hagati ya hydroxide y'umuringa na karubone y'umuringa? Verdigris ni iki? Hydroxide y'umuringa (II) ni hydroxide y'umuringa, imiti ya Cu (OH) 2. Hydroxide y'umuringa ni icyatsi kibisi icyatsi cyangwa ubururu - icyatsi kibisi. S.
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  • Nigute wakoresha ifu ya oxyde yumuringa mubutaka?

    Nigute wakoresha ifu ya oxyde yumuringa mubutaka? Nigute ushobora guhitamo CuO nziza kubyo ukeneye byihariye? Akamaro k'ubuziranenge bwa monoxide y'umuringa mugikorwa cyo gukora ceramic.Imisemburo ya kopi - ikoreshwa mububumbyiNi gute wakoresha ifu ya oxyde y'umuringa muri ceramika? Igikombe o
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