?旋风除尘器
...旋风除尘器 centrifugal dust separator; cyclone cleaner; cyclone collector; cyclone dust catcher; cyclone dust collector; cyclone dust extractor; cyclone dust separator; cyclone duster; cyclone scrubber; cyclone separator; dedusting cyclone; dust collector cyclone; tornado dust collector; vortical duster 旋风分尘器 cyclone dust separator .