Spot Inflatable Pipeline Plugging Airbag Ọwa mmiri Pipe Nkwụnye Ngwunye mmiri mechiri emechi Nnwale Nkwụnye mmiri na-akụ akpa ikuku.

Nkọwa dị mkpirikpi:

A na-eji rọba na-eguzogide mmanụ eme akpa ikuku nke nrụgide dị elu. Dị ka uru nke rọba na-eguzogide mmanụ, dị ka ezigbo mmanu mmanu, akwa mkpuchi mkpuchi, ezigbo okpomọkụ na-eguzogide na ike adhesion, nnukwu ikuku airbag na-eketakwa uru ndị a.