• 螺旋输送机 - 引用次数：1

  All the tool pan, sealed barricade and conveying worm have been designed with foam and bentonite injection pipes and screw of the conveying worm can expand and contract, which can deal with the problem of blocking to the conveying worm.

  刀盘、密封隔板及螺旋输送机均设有泡沫、膨润土注入管路。 螺旋输送机螺杆可伸缩，能解决螺旋输送机的堵塞问题。

  参考来源 - 广州地铁三号线客大盾构区间盾构机选型技术
• 人工植被 - 引用次数：1

  参考来源 - 人工植被生产线中气力输送系统的国产化设计与研究

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