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Ihe nkiri na-ekpo ọkụ
Nke a bụ omom na pes. O nwere oke mepere emepe, nke na-enye ya ohere inweta ezigbo iku ume. Mgbe ejikọtara ya na predile, ọ nwere ike iburu n'uche ike na akụkụ ikuku nke ngwaahịa a. A na-etinye ya ụfọdụ ngwaahịa ndị chọrọ ikuku dị elu na ... -
Pa na-ekpo ọkụ gbazee ihe nkiri
Pahesive fim bụ ihe na-ekpo ọkụ gbazee ihe nkiri ngwaahịa ngwaahịa a na-eme nke polyamide dị ka ihe bụ isi. Polyamide (PA) bụ linearplastic polymer liner na-emegharị nkeji nke otu ebe a na-eme ebe a na-eme ihe na akwara acid na-emepụta. Atodtogen hydrogen na t ... -
Fim na-ekpo ọkụ gbazee
Nke a bụ ihe polyyamide ihe omimi, nke na-eto maka ndị ọrụ na-arụ ọrụ. Mpaghara ngwa a bụ ụfọdụ uwe ihe dị elu, ihe akpụkpọ ụkwụ, akwa na akwa akwa. Akụkụ bụ isi nke ngwaahịa a bụ ezigbo ikuku ikuku. Ngwaahịa a bụ g ...