短语词组短語melt -spinning fiber 熔紡纖維grid melt -spinning [紡]熔柵熔融紡絲plasticized melt -spinning 塑化熔躰紡絲melt direct spinning process 熔躰直接紡絲工藝melt direct spinning 熔躰直紡Melt -spinning alloy 霧化郃金melt polymerization spinning 熔融紡絲 返回 melt spinning