CN108484549A
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A kind of compound, complex and preparation method and purposes
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CN107118288A
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A kind of supported late transition metal catalyst and preparation method thereof
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CN106867640A
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A kind of gear oil composition, gear oil and preparation method thereof
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CN106867641A
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A kind of air compressor oil composition, air compressor oil and preparation method thereof
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CN106939181A
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A kind of automatic drive liquid composition and automatic transmission fluid
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CN106867638A
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A kind of transformer oil composition, transformer oil and preparation method thereof
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CN106939178A
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A kind of lubricating oil viscosity index improver and highly -branched alkane as lubricating oil viscosity index improver purposes
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CN106867639A
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A kind of aviation lubricating oil composition, aeroengine oil and preparation method thereof
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CN106916258A
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A kind of polymer for low mud adsorbance polycarboxylic acid super-plasticizer and preparation method thereof
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CN106916292A
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A kind of polyoxyalkyl ether and preparation method thereof, the polycarboxylate water-reducer as obtained by it and preparation method
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CN106916257A
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A kind of anti-chamotte mould water reducer and preparation method thereof
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