Zhu Yongxing. Invention and studies on automatic distant-control underwater-collecting machine for mud clearageJ. Journal of fisheries of china, 1996, 20(4).
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Citation:
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Zhu Yongxing. Invention and studies on automatic distant-control underwater-collecting machine for mud clearageJ. Journal of fisheries of china, 1996, 20(4).
|
Zhu Yongxing. Invention and studies on automatic distant-control underwater-collecting machine for mud clearageJ. Journal of fisheries of china, 1996, 20(4).
|
Citation:
|
Zhu Yongxing. Invention and studies on automatic distant-control underwater-collecting machine for mud clearageJ. Journal of fisheries of china, 1996, 20(4).
|