extrude
/ɪkˈstru:d; ɪk`strud/ v[Tn, Tn.pr]
~ sth (from sth) (fml 文)
1 force or squeeze out sth under pressure 压出, 挤出, 逐出（某物）
extrude glue from a tube 从管里挤出胶水.
2 shape (metal, plastic, etc) by forcing it through a die （通过模具）将（金属、 塑料等）挤压成形
nylon extruded as very thin fibres 挤压而成的细尼龙纤维.