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Kudzivirira Kusapinda Mvura Kunze Kunoitwa Sei? Zvinhu Zvipi Zvinoshandiswa?
Kudzivirira imba kana chero chivakwa kubva mukukuvadzwa nemvura kwakakosha zvikuru. Chimwe chezvinhu zvinonyanya kukuvadza chivakwa chero chipi zvacho madziro acho ekunze, ayo anoonekwa nemamiriro ekunze uye anogona kukuvara nemvura. Kudonha kwemvura kunogona kukonzera kukuvara kukuru kuchivakwa chechivakwa, zvichikonzera...Verenga zvakawanda -
Ungadzivirira Sei Mugero Wepasi Pevhu Kuti Usapinda Mvura?
Vanhu vazhinji vanoda kuziva nezvenyika isinganzwisisike iri pasi petsoka dzedu, uko nzira dzakavanda dzinobatanidza nzvimbo dziri kure uye dzinopa matinji ekufambisa akakosha uye ezvivakwa. Matuneri epasi pevhu anoshamisa anopa kufamba kwakanaka uye rutsigiro rwezvekufambisa. Zvisinei, kuvaka...Verenga zvakawanda -
Chii chinonzi Transparent Waterproofing Coating?
Munyika yekuvaka nekuvaka, uko mamiriro ekunze anoedza nehasha kugara kwenguva refu kwezvivakwa zvakagadzirwa nevanhu, hunyanzvi huri kuva musimboti wekufambira mberi. Pakati pezvinhu zvitsva zvakawanda zviri kuitika muindasitiri yekuvaka, imwe nzira inoonekwa semudziviriri akanyarara asi ane simba ...Verenga zvakawanda -
Zvese Zvaunofanira Kuziva NezvePendi Inobva Mumvura
Vazhinji vedu tinonetseka nezveruvara rwekushandisa patinenge tichitsvaga pendi. Zvisinei, kusarudza ruvara hakuna kukosha kupfuura hwaro nechimiro charo. Sezvo chiri chikamu chakakosha mubazi rekuvaka, zvakakosha kuziva rudzi rwependi yaunofanira kushandisa usati watenga imwe. Sarudza...Verenga zvakawanda -
Mapendi Anobva Mumvura vs Mapendi Anobva Muzvinyungudutsi
Kusarudza pendi kare kare kwaive kuri nyore, asi nhasi une zvakawanda zvekusarudza pakupenda madziro. Paunenge uchisarudza zvinhu zvinokuvadza musoro zvakaita semhando yependi, ruvara rwependi uye kupera kwependi, nekuda kwekufambira mberi kwetekinoroji yependi, ikozvino wava ne...Verenga zvakawanda -
Oiri yakacheneswa | kugadziriswa kwemitengo pedyo nekupera kwemafuta akacheneswa kuri kugadzira kukwira kutsva
Musi wa10 Nyamavhuvhu, mutengo wepeturu nedhiziri muChina wakagumisa kukwira kwemitengo ndokupinda muchikamu chekugadzirisa, uye mukati memwedzi mitanhatu, peturu yakaderera neinenge 70 yuan/tani, uye dhiziri yakaderedzwa neinenge 130 yuan/tani. Kubva musi wa23 Nyamavhuvhu, mutengo wepeturu ye92# muChina waive 9...Verenga zvakawanda -
Ethylene glycol | tangidzazve chirimwa kwenguva refu, nzvimbo itsva yekurima yatanga kushanda. Kuwedzera kunotarisirwa kwekuwanikwa kwe ethylene glycol kubva ku syngas.
Nhanganyaya: Nekudzorerwa kwepurofiti kubva ku syngas glycol, seti dzinoverengeka dzezvishandiso zvekupaka mota kwenguva refu dzakatangwazve, pamusoro pezvo, Xinjiang Zhongkun naYulong Chemical vane zvirongwa zvekugadzira munguva pfupi iri kutevera, zvichiwedzerwa nezvinhu zvakawanda, kuwedzera kwehuwandu hwe syngas glycol kwave pachena. C...Verenga zvakawanda -
Polypropylene | mitengo yemusika ine simba rakawanda inokwira zvakanyanya
Gwaro: mushure mekunge polypropylene futures yadonha pasi pe6800 yuan/tani pakupera kwaChivabvu, musika unopinda munguva refu yemaitiro akasimba; Kudzokera shure kwemusika kunokonzerwa nekuwanda kwevasina simba, izvo zvinoita kuti musika usave nekudonha kwechipiri. Chechipiri, muchikamu chechipiri, mutemo...Verenga zvakawanda -
Coke yepeturu | "coke" iri kunetseka nezvekuvandudzwa kwemitengo yemafuta ichikwira
Kubva muna Nyamavhuvhu, musika wepetroleum coke wemuno wave uchitengeswa zvakanaka, uye pfungwa dzekutenga zvinhu dzakadzikama, izvo zvakaita kuti huwandu hwemafuta epetroleum coke muzvitoro zvemafuta nemachiteshi epanzvimbo dziderere nekukurumidza, uye mutengo wekutengesa mafuta epetroleum coke wave kuchinja-chinja zvakanyanya.Verenga zvakawanda -
Urea | mafungu asina kutsetseka mushure memafungu emusika kuti asangane nemhepo nemafungu
Musika we urea wechangobva kuitika unogona kutsanangurwa seuri kuramba uchikwira, mafambiro emusika achitungamirirwa nenhau ari kukwira nekudzika nekukurumidza, izvo zvinonyanya kuoneka ndezvekuti zvinoitwa. Kukurudzira kwemashoko ekudhinda hakungokanganisi zvakananga mutengo wemusika uripo chete, asiwo...Verenga zvakawanda -
Acrylonitrile | Mutengo wakakwira wemusika wezvinhu zvinotengeswa zvisina kusimba uye zvinodiwa zvakaderera zvakare
Munguva pfupi yapfuura, kugadzirwa kweacrylonitrile kwezvinhu zvikuru zvepropylene uye amoniya yekugadzira kwakakwira, mutengo wepropylene wemusika weShandong wazvino wakasvika 6775 yuan/tani, mutengo weammonia yekugadzira kusvika 3105 yuan/tani, zvichienderana nekuverenga kwedzidziso yekushandisa chigadzirwa, acrylonitrile produ...Verenga zvakawanda -
Potash | munyika nekune dzimwe nyika zvichifambirana nekupora
Munguva pfupi yapfuura, mutengo wezvinhu zvakagadzirwa nenitrogen, phosphorus uye potassium wave kukwira, kunyangwe musika weurea wave kuchinja zvishoma pamutengo wepakati, asi zvichikonzerwa nekambani yekudhinda yepasi rose, maitiro aya adzoka zvakare. Panyaya yefetereza yepotassium, potassium chloride...Verenga zvakawanda
