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300rpm ultimate tensile testing machine
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..., and the change rate of tensile force and elongation before and after heating is calculated. Technically, 24-hour test in 70℃ is equivalent to 6...
2025-07-16 00:15:17
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...Test Chamber, Lab Instrument, GB/T7762-2008, SUS#304Stainless steel plate Products Description: 1.Aging This machine is used to promote deteriorati...
2024-12-09 19:10:59
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