, , nakwụrụ maka ngwa ha pụrụ iche na arụmọrụ kachasị elu. Isiokwu a rafnụ n'ime ụkpụrụ ndị na-emebi ihe ndị na - adọrọ adọrọ ma na - akọwapụta mmepe ha n'oge.

Ụkpụrụ nke ihe eji achọ ihe

1,

2,

3,

1,

2,

3,

4,
PP, Peti, naPuvc

1,

Mụtakwuo:

2,

Mụtakwuo:

3,

Mụtakwuo:

1,

2,

3,

4,Nlekọta ahụike:

5,Ewu:

1,Mfe nke ngwa:

2,Resatietity:

3,Nhazi:

4,

Mmechi

From ancient natural adhesives to cutting-edge self-adhesive materials, the evolution of adhesive technology showcases remarkable progress. Ma ọ bụ