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(ni){(ln)F(tun)Ó

Դ{(ln)h(hun) | l(f)r(sh)g2021-06-15 | Ŀ˾„ | g[(sh)1923

 

Y(ji)F(tun)ÓͣC(j)r(sh)gpٙz޳ɱ(ni){(ln)a(chn)Qίλؓ(f)؟(z)a(chn)Լؓ(f)؟(z)

668c(din)ʽ_ʼa(chn)װL(zhng)ФM_ǰ(hu)(dng)ˆT֞(g)СMwĹţһM˴_Ó\(yn)a(chn)Mؓ(f)؟(z)F(tun)ʩ(du)İȫO(jin)o(h)Mؓ(f)؟(z)ФvСMȫע(xing)ȫʩ䌍(sh)(g)ҪڱCȫͲӰͬr(sh)M(jn)

a(chn)ϟY(ji)Óϵy(tng)a(chn)ƽ(wn)\(yn)F(tun)ÓެF(xin)(chng)ȫO(jin)o(h)ͬr(sh)ŬF(xin)(chng)ѲzпˆTͨ^5๤610

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g(sh)/Technology patent

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