isibhengezo_sekhasi

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  • Ungakhetha kanjani inetha le-sunshade ngokwesayensi nangokunengqondo?

    Ungakhetha kanjani inetha le-sunshade ngokwesayensi nangokunengqondo?

    Ehlobo, njengoba ukukhanya kuba namandla futhi izinga lokushisa likhuphuka, izinga lokushisa eshedini liphakeme kakhulu futhi ukukhanya kunamandla kakhulu, okuba yisici esiyinhloko esithinta ukukhula kwemifino.Ekukhiqizeni, abalimi bemifino bavame ukusebenzisa indlela yokumboza amanetha omthunzi ukuze banciphise izinga...
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  • Isethulo esifushane sezindlela ezintathu zokudonsa inetha, ukuphakamisa inetha kanye nokuphonsa inetha lokudoba emachibini

    Isethulo esifushane sezindlela ezintathu zokudonsa inetha, ukuphakamisa inetha kanye nokuphonsa inetha lokudoba emachibini

    1. Indlela yokudonsa inetha Lena indlela esetshenziswa kakhulu yokudoba.Amanethi ngokuvamile adinga ukuthi ubude benethi bucishe buphindwe izikhathi ezingu-1.5 ububanzi bendawo yokubhukuda, futhi ukuphakama kwenetha kucishe kuphindwe izikhathi ezi-2 ukujula kwechibi.Izinzuzo zale ndlela yokudoba: Eyokuqala ukugijima okuphelele...
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  • Ukumisa amanetha ezinyoni kuyisinyathelo esibalulekile sokuvimbela ukulimala kwezinyoni ezivinini

    Ukumisa amanetha ezinyoni kuyisinyathelo esibalulekile sokuvimbela ukulimala kwezinyoni ezivinini

    Inetha elivikela izinyoni alilungele kuphela izivini zendawo enkulu, kodwa futhi nezivini zendawo encane noma amagilebhisi asegcekeni.Sekela uhlaka lwe-mesh, beka inetha elikhethekile elivikela izinyoni elenziwe ngocingo lwenayiloni ohlakeni lwe-mesh, ulenga phansi uzungeze uhlaka lwemeshi bese ulihlanganisa nomhlabathi ukuvimbela izinyoni ...
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  • Ekusetshenzisweni kwamanetha okuvimbela izinyoni zesihlahla sezithelo, ukunakwa okukhethekile kufanele kukhokhwe kulawa maphuzu!

    Ekusetshenzisweni kwamanetha okuvimbela izinyoni zesihlahla sezithelo, ukunakwa okukhethekile kufanele kukhokhwe kulawa maphuzu!

    Njengamanje, ngaphezu kuka-98% wamasimu ezithelo ahlukumezekile ngenxa yokulimala kwezinyoni, futhi ukulahlekelwa kwezomnotho kwaminyaka yonke okubangelwa ukulimala kwezinyoni kungaphezu kwama-yuan ayizigidi ezingu-700.Ososayensi bathole eminyakeni yocwaningo ukuthi izinyoni zinomuzwa othile wombala, ikakhulukazi oluhlaza okwesibhakabhaka, obomvu osawolintshi kanye nophuzi.Ngakho-ke, ku ...
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  • Amanethi esichotho anciphisa ukulahlekelwa okubangelwa izinhlekelele zesichotho kwezolimo

    Amanethi esichotho anciphisa ukulahlekelwa okubangelwa izinhlekelele zesichotho kwezolimo

    Isichotho i-hockey puck noma i-ice cube ewela phansi, futhi ingesinye sezimo zezulu eziyinhlekelele ezinkulu ezweni lakithi.Ngaphansi kwezimo ezijwayelekile, ububanzi besichotho mancane, ngokuvamile amamitha ambalwa ukuya kumakhilomitha amaningana ububanzi namakhilomitha angu-20-30 ubude, ngakho-ke kukhona ...
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  • Ingabe kuyadingeka ukwakha inetha lokuvimbela isichotho engadini yezithelo?

    Ingabe kuyadingeka ukwakha inetha lokuvimbela isichotho engadini yezithelo?

    1. Amanethi okulwa nesichotho asetshenziswa kakhulu ukulwa nesichotho ezivinini, emasimini ezithelo zama-apula, ezingadini zemifino, izitshalo, njll. Umonakalo obangelwa isichotho ezitshalweni ngokuvamile wenza isivuno sonyaka sabalimi bezithelo sichithe, ngakho kubaluleke kakhulu. ukugwema izinhlekelele zesichotho.NgoMashi minyaka yonke, kuba mo...
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  • Izinto ezidinga ukunakwa lapho ufaka inethi yokunqanda isichotho

    Izinto ezidinga ukunakwa lapho ufaka inethi yokunqanda isichotho

    Kunemininingwane ethile edinga ukunakwa ngesikhathi sokufakwa inetha lokunqanda isichotho: 1. Lamanetha amabili athungiwe ahlobene ngesikhathi emiswa.Kusetshenziswa intambo yenayiloni noma i-Ф20 yensimbi encane.Ibanga elimisiwe lokuxhuma lingama-50cm, elinganyuswa noma lehliswe njenge...
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  • I-anti-hail net imelana kanjani nesichotho?

    I-anti-hail net imelana kanjani nesichotho?

    Okokuqala, dlala indima yokunqamula Inethi elinqanda isichotho linganqamula sonke isichotho ngobubanzi obukhulu kuno noma obulingana nenetha lenethi elivikela isichotho kunetha, ukuze lingakwazi ukudala umonakalo ezitshalweni.Okwesibili, umphumela we-buffer.Ngemva kokuwa kwesichotho esinobubanzi obuncane kunobuxhakaxhaka, siyagoqa...
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  • Isingeniso kanye nokusetshenziswa kwenethi elwa nesichotho

    Isingeniso kanye nokusetshenziswa kwenethi elwa nesichotho

    Inetha elimelene nesichotho iyindwangu enemeshi elukwe nge-polyethylene.Umumo wemeshi umumo “okahle”, umumo ocwebezelayo, umumo wedayimane, njll. Imbobo yemeshi ngokuvamile iba ngu-5-10 mm.Ukuze kwandiswe impilo yesevisi, ama-antioxidants kanye neziqinisi zokukhanya zingangezwa., umbala ojwayelekile...
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  • Inetha le-straw bale lishintsha imfucuza ibe umcebo

    Inetha le-straw bale lishintsha imfucuza ibe umcebo

    Utshani bezitshalo buyinsalela yezitshalo ezisele ngemva kokuvunwa kwembewu, okuhlanganisa okusanhlamvu, ubhontshisi, amazambane, imbewu kawoyela, i-hemp, notshani bezinye izitshalo ezifana ukotini, umoba nogwayi.izwe lami linenani elikhulu lezinsiza zotshani kanye nokuhlanganisa okubanzi.Kulesi sigaba, ukusetshenziswa kwayo kugxile kakhulu ...
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  • Inetha lesichotho limelana ngempumelelo nesichotho

    Inetha lesichotho limelana ngempumelelo nesichotho

    Indlela yokuvikela izitshalo esichothweni esigabeni sesichotho esingazelelwe?Ukumboza inetha lesichotho kungagcina isichotho singekho enetheni, futhi kungalawula ngokuphumelelayo zonke izinhlobo zesichotho, isithwathwa, imvula nesithwathwa, njll. ukuze kuncishiswe umonakalo.Inetha elilwa nesichotho linemisebenzi yokudlulisa ukukhanya kanye ne-shad emaphakathi...
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  • Izici nokusetshenziswa kwamanethi e-bale aphezulu

    Izici nokusetshenziswa kwamanethi e-bale aphezulu

    Inetha ye-bale yenziwe nge-polyethylene entsha ene-high-density kanye ne-antioxidant ne-stabilizer yokukhanya.Itholakala ngamandla aphakathi namandla aphezulu.Imibala imhlophe, eluhlaza okwesibhakabhaka, osawolintshi, njll., ngokuvamile ububanzi bomnyango buyi-1-1.7m, kanti ubude bomqulu busuka ku-2000 kuya ku-3600 wamamitha.I-adva yomkhiqizo...
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