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ultrasonic flaw-detecting machine
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Trilinear coordinates measuring instrument
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Metallographic microscope
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Digital display hardness tester
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Magnetic defect detector
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fully-automatic spectrometer
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Automatic physical and chemical performance analysis laboratory machine
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Magnetic defect detector
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ultrasonic flaw-detecting machine
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WC67Y Bending-brake
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CA5120 Vertical lathe
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5116 Vertical lathe