Kubva pakuona kwekugadzirwa kwezvigadzirwa zvepurasitiki, iyo extrusion blow mold inoshandiswa kufefetera, kutonhora, uye kuumba paramende, uku ichipa mugadziri chimiro chaanoda uye saizi.Iyo extrusion blow mold ine zvinotevera maitiro.(1) Extrusion blowing mold molds, kunze ...
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