cyclonen.旋风；飓风；气旋；旋风分离器cyclone thickener旋风增稠器cyclone separator旋风分离器cyclone technique旋流技术cyclone combustor旋风燃烧器cyclone dedusting旋风除尘cyclone collector漩风收集器cyclone degritter旋风除砂器cyclone gas washer旋流式气体洗涤器cyclone unit shell旋风子外壳cyclone separators旋风分离器