The theory and characters of side extrusion were introduced, the differences between side extrusion and direct extrusion, reverse extrusion were discussed.
简要介绍了侧向挤压的原理、特点及其与正挤压、反挤压比较的优缺点。
In recent years aimed at foreign extrusion technology and the development trend of positive development of reverse extruder.
近年来又瞄准国外挤压技术的发展趋势，积极研发反向挤压机。
In recent years aimed at foreign extrusion technology and the development trend of positive development of reverse extruder.
近年来又瞄准国外挤压技术的发展趋势，积极研发反向挤压机。
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