For the injection mode, the invention provides a reciprocating single-screw type structure and an extrusion one-line type injection structure.
在注射方式上,本发明提供了两种形式,一是往复单螺杆式,二是挤压一线式注射结构。
For the injection mode, the invention provides a reciprocating single-screw type structure and an extrusion one-line type injection structure.
在注射方式上,本发明提供了两种形式,一是往复单螺杆式,二是挤压一线式注射结构。
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