Iimveliso
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I-Counter ejikelezayo i-Parallel Twin Screw kunye ne-Barrel
Umngxuma ongaphakathi wewele elinxuseneyo-isikrufu somgqomo uyilwe ngokuphindiweyo-umngxuma ukuphumela-isakhiwo somngxuma, ukuqinisekisa ukuba izikrufu ezimbini zokuhlangana -
I-Parallel Twin Screw Barel Bimetallic Screw Barel
Umngxuma ongaphakathi wewele elinxuseneyo-isikrufu somgqomo uyilwe ngokuphindiweyo-umngxuma ukuphumela-isakhiwo somngxuma, ukuqinisekisa ukuba izikrufu ezimbini zokuhlangana


