Wararka
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maro fiberglass silicon, doorashadaada ugu fiican
Pie qolof, cajiinka pizza, strudel: wax kasta oo aad dubayso, gogosha ugu fiican ee macmacaanka ah ayaa kaa caawin doonta fududaynta habka diyaarinta waxayna ku siinaysaa natiijooyinka ugu macaan. Taas awgeed, waxaad u baahan tahay inaad tixgeliso inaad isticmaasho gogosha macmacaanka ah ama looxa macmacaanka, iyo alaabta la isticmaalayo. Doorashadaada koowaad...Sii akhri -
Waa maxay agabka ugu fiican ee waji-xidhka coronavirus?
Saynis yahanadu waxay tijaabinayaan waxyaabaha daruuriga ah ee maalinlaha ah si ay u helaan tillaabooyinka ilaalinta ugu fiican ee ka hortagga coronavirus. Kiisaska barkimada, bajamamada flannel iyo bacaha faakuumka origami dhamaantood waa musharax. Saraakiisha caafimaadka federaalku waxay hadda ku talinayaan in la isticmaalo maro si wejiga loogu daboolo inta lagu jiro cudurka faafa ee coronavirus. Laakin agabkee...Sii akhri -
Hordhac marada kaarboon-fiberka iyo sifooyinka
Maro fiber kaarboon ah oo sidoo kale loo yaqaan maro fiber carbon, maro fiber carbon, maro fiber kaarboon ah, maro kaarboon fiber prepreg, maro fiber carbon xoojiyay, dhar fiber carbon, cajalad carbon fiber, xaashi fiber carbon (maro prepreg), iwm. dharku waa...Sii akhri -
Alaabta cusub ee Teflon fiberglass ka samaysan
Teflon fiberglass dharka magaca maro fiber galaas dahaarka leh, oo sidoo kale loo yaqaanno gaar ah (birta) fluoron rinji heerkul sare leh (alxanka) maro, waa la hakiyey polytetrafluoroethylene (oo loo yaqaan King caag ah) emulsion sida alaabta ceeriin, uur leh oo leh p-p ...Sii akhri -
Alaabada Kulul ee Tianjin Cheng Yang oo ah Wershadaha Fiberglaas ee Dahaarka leh ee Silicon
Dharka silikoon waxaa sidoo kale loo yaqaannaa jel silica dharka, silica jel ka dib heerkulka sare ee kululaynta vulcanization ka samaysan acid iyo caabbinta alkali, caabbinta abrasion, caabbinta heerkulka sare iyo hoose, caabbinta daxalka ee doorka waa nooc ka mid ah codsiga ee dhirta kiimikada, saliid sifeeye. ...Sii akhri