Biomass pellet fuel production technology mainly has two ways, one is a hot compression extrusionmolding technology, the other is a high pressure cavity forming technology.
生物质颗粒燃料的生产技术主要有两种方式，一种是热压缩挤压成型技术，另一种是高压模腔成型技术。
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Plastic and rubber industry: hot pressing, rolling, extrusion, vulcanization molding.