三层共挤复合宽幅吹膜机组
Three-layer coextrusion composite wide-width film blowing unit
三层共挤农膜
three-layer co-extruded film
层层共价自组装
layer-by-layer covalent attachment
多层共挤成型技术
multilayer coextruded machine
多层共挤成型设备
multilayer coextruded techniques
多层共挤膜
Multi-layer co-extrusion film
multi-layer co-extruded film
非PVC多层共挤输液用膜
Non-PVC multi-layer co-extruded film
20综SSB三层网
20 harness SSB forming fabrics
24综SSB三层网
24 harness SSB forming fabrics
6-三三溴苯氧基三聚氰酸酯
6-tri tribromophenyl Cyanurate