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Constant Thickness Screw Flight Yakapeperetswa paMould
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Flexible Auger Machine
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Tapered Twisted Tape Turbulators Inoisa Yekuwedzera Kupisa Kufambiswa kweMoto Tube Gasi Oiri Steam Boiler.
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Segment Helical Blade, iri nyore kuunganidza uye weld
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Inoenderera mberi Spiral Blade, inogara yakakora, mitsetse yakapeperetswa pane inofa kugadzirisa