rotary-vane feeder
常見例句
- The invention discloses a two-stage airlock screw feeder, which is provided with a rotating rotary-vane feeder at the exit compared with the prior screw feeder.
本發(fā)明公開了一種雙級閉風螺旋送料機，它是在現(xiàn)有螺旋送料機出口處安裝 有旋轉(zhuǎn)葉輪式進料器。
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