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1.
Improved drilling of coal measure rocks for underground mine void detection and exploration programs /
出版日期:1991.
2.
Capillary wetting response of coal after exposure to ambient air atmosphere /
出版日期:1989.
3.
Zero-surface-charge-controlled drilling for enhanced penetration and extended bit life /
出版日期:1989.
4.
MgO filtration research /
出版日期:1987.
5.
Selective extraction of metals from Pacific sea nodules with dissolved sulfur dioxide /
出版日期:1981.
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2000年及以前(5)
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