Product
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JNCD-97A Petroleum bitumen brttle point determinator
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LF-II centrifugal asphalt extractor
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LZC-20 auot centrifugal extractor
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SYD-0621 Asphaltum standard viscometer
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DF-5 Stability tester
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LD-II asphaltum aggregate crushing value apparatus
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LD-2000 PC Softening Point Tester
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DF-5 asphalt penetration device
