Theory analysis and experimental results in the soil bin device showed that the sawtooth anti-blocking compoent hast…

理论分析和土槽试验结果表明，该锯齿防堵装置具有良好的防堵性能。

youdao

Theory analysis and experimental results in the soil bin device showed that the sawtooth anti-blocking compoent hast…

理论分析和土槽试验结果表明，该锯齿防堵装置具有良好的防堵性能。

youdao