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digital display particle hardness tester
Selling leads
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...tester is designed and manufactured according to the national petrochemical industry standard SH/T0699 refrigerant oil and refrigerant solubility, ...
2025-07-15 00:12:28
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ST-121C Abbes refractometer Main uses: determination of the refractive index ND average dispersion (nF-nC) of liquid or solid and the mass fraction of ...
2024-12-10 00:13:58
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...particle hardness tester, suitable for chemical fertilizer, grain, oil, feed companies, agricultural colleges, agricultural products quality ...
2024-12-09 13:27:07
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...tester is designed and manufactured according to the requirements of the People's Republic of China industry standard SY/T-7550 "Determination of ...
2024-12-09 13:04:52
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... into the specified constant temperature bath, 30min after taking out the copper sheet, with the corrosion standard color plate for comparison. ...
2024-12-09 13:04:52
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