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Ilimi game da launi na zik din
Ma'anar launi: Launi shine al'amarin haske (misali, ja, lemu, peach, kore, shuɗi, shuɗi, da rawaya) ko abin gani ko hangen nesa wanda ke ba mutum damar bambance abubuwa masu kama da girma, siffa, ko tsari. .Akwai abubuwa uku na launi: tushen haske, abu ...Kara karantawa -
Wasu ainihin ilimin zipper don sani
Na farko, asalin zik din Ya zama asalin zik din a shekarar 1891 lokacin da White Comb Judon, Ba’amurke, ya fara nazari don warware matsalar daure igiyoyin takalmi.A cikin 1892, Louis Stone ya gabatar da shi a Columbia Exposition a Chicago, sannan lauya.Vorko ya ga ido da ido, kuma ya yi ...Kara karantawa -
Yadda ake karanta girman (kauri) na zaren dinki
Akwai manyan nau'ikan zaren ɗinki guda biyu: madaidaicin fiber da dogon fiber.An kasu kauri da girman zaren dinki gida biyu.Kashi na farko shine zaren dinki na fiber mai mahimmanci: yana da yanayin gashin gashi na fiber mai saura a saman.Kara karantawa -
Tukwici na auduga yadin da aka saka
Yadin da aka saka auduga, wanda aka fi sani da ƙugiya shuttle lace, ya samo asali ne daga takalman rairayin bakin teku na Japan, wanda injin diski ya samar.Wannan nau'in yadin da aka yi shi ne da zaren auduga mai inganci mai kyau, tare da saurin launi mai kyau, aiki mai kyau, jin daɗin hannu mai laushi, samfurin labari. , salo daban-daban, kuma ana amfani da su sosai a cikin fash...Kara karantawa -
Dubi yadda Noble Biomaterials
Dubi yadda Noble Biomaterials, Polygiene da BASF ke amfani da ƙwarewar su don kare mutane daga cutar sankara na coronavirus.Yayin barkewar cutar ta Covid-19, kamfanoni a duk duniya suna sadaukar da masana'antu don yaƙar coronavirus ta hanyar haɓaka samar da PPE ko s ...Kara karantawa -
Rahoton Binciken Bayanai Na Masana'antar Yada Mara Saƙa A cikin 2019
Sakamakon Halin Tattalin Arziki na Kwanan nan Kuma, Musamman, Rushewar Rushewar Ƙarshen Amfani da Dama, Ƙididdiga don Babban Turai (Yammaci, Tsakiya da Gabashin Turai, Turkiya, Belarus, Ukraine da Rasha) sun nuna cewa Gabaɗaya Samar da Nonwovens ya yi. Ya kasance Flat A Duk Nauyi (+0.3%) Kuma Na ...Kara karantawa -
Yadda za a bambanta Material Na Ribbons?
Yadda za a bambanta kowane nau'in tef da ribbons?Don ƙona kintinkiri ko tef, wanda shine hanya mafi sauƙi amma yana da wuya a faɗi samfuran kayan da aka haɗa.Muna buƙatar ɗaukar zaren guda ɗaya kowanne daga zaren da za a saƙa don ƙone sannan mu bambanta shi.Yayin kona su, muna buƙatar kallon harshen wuta, narke ...Kara karantawa -
Spain Don Yin Masks
Ministan Lafiya, Salvador Illa, ya ba da sanarwar cewa kamfanoni masu “mahimmanci” suna haɓaka aikin kera abin rufe fuska miliyan 100, wanda za a samar da miliyan biyar a farkon mako mai zuwa.An bayyana hakan ne a lokacin da ya ke bayyana a gaban kwamitin br...Kara karantawa
