单词	jack and circle
释义	jack and circle 齿圈千斤
随便看	Thermoseod Thermoses thermoset thermo-set thermoset acrylics thermoset alloy thermoset blend thermoset compound thermoset epoxy thermoset extrusion thermoset injection molding thermoset injection molding press thermoset injection moulding thermoset injection moulding press thermoset laminate thermoset material thermoset materials thermoset molding thermoset molding compound thermoset moulding thermoset moulding compound thermoset phenyl phenol ormaldehyde resin thermoset plastic thermoset plastic filler thermoset plastics