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Keyword [Mucus material]
Result: 1 - 3 | Page: 1 of 1
1.
Study On Dynamic Sealing Mucilage Material For Gas Extraction Borehole
2.
Study On The Influence Of Coal Column Left In The Protective Layer On The Recovery Of The Protected Layer At Close Range
3.
Research And Application Of Mucus Sealing Material For Gas Drainage Drilling Holes
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