Iimpawu zeBluster

eyona nto iphambili

. Iphepha linokuba mncinci njenge-1 ~ 2mm, nokuba ubeke umncinci, kwaye indawo yemveliso inokuba inkulu njenge-10m2. Ukuya kwi-millimeters ezimbalwa semilimitha, ubukhulu becala bunokuba bukhulu njenge-20mm kwaye ibe mncinci njenge-0.1mm.

. Ukupakishwa kweBlister, njl.

(3) Izixhobo zotyalo mali zincinci.

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. ukukhwela ukupakisha naziphi na iimveliso ezibonakalayo, akukho zixhobo ezongezelelweyo zokwenza izinto eziyimfuneko zokupakisha; Ukubonakala okubonakalayo kunye nokubonakala okuhle kweemveliso ezipakishwe lula, kufanelekile ukuba ungene kumatshini, ukupakisha okuzenzekelayo, ulawulo olulula lwanamhlanje, ukuphucula ukusebenza kakuhle