【医】螺旋挤出机

screw type extruder batch extruder extruder stand extruder screw ram extruder worm extruder turntable extruder extruder blanks polymerization extruder extruder head core extruder screw(-type) feeder screw type continuous centrifugal screw-type stop screw-type press screw-type rheostat screw type oil expeller vertical screw type conveyer screw-type cooling bed single-screw type vise screw-type extrusion machine