挤出物的破裂强度与径向膨胀呈反比关系。
The breaking strength of extrudates was inversely related to the radial expansion.
挤出物的直径(径向变量)只受到糖分的影响，而不受盐分或螺杆速度的影响。
The extrudate diameters (radial expansion) were affected only by the sugar content, not by the salt content or screw speed.
研究了预成型时间和压力、挤出模具几何尺寸、助挤剂含量等对挤出物强度的影响。
The effects of preforming duration, preforming pressure, extrusion die's geometry size and content of lubricant on the extrudate's tensile strength were studied.
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