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Pulse duration ( Durasi Gelombang ) The range pulse duration suitable for hole drilling is found to be from 0.1 to 2.5 ms . High pulse energy (20 J) and short pulse duration are found
Pulse duration ( Durasi Gelombang ) The range pulse duration suitable for hole drilling is found to be from 0.1 to 2.5 ms . High pulse energy (20 J) and short pulse duration are found
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Slop oil recovery.pdf
Slop oil recovery.pdf
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