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Oil filter
endoscope
other
Water laboratory analysis category
Insulation and grounding testing instruments
High voltage testing instrument
detector
Coal Pan Instrument
Instrument and meter
JMK-332 AC/DC voltage divider
AC voltage withstand test of FZG-1400 cross-linked cable
EFC-106 Ultrasonic Cleaning Instrument
EPXW-21 Biological Microscope
MDC-5 (GPS) laser disc coal analyzer
EZL-50S two-stage high-efficiency vacuum oil filter (S represents two-stage)
EPG500-089 Insulation Characteristics Tester for Water Cooled Generator
HP020-330 helium mass spectrometer leak detector
MDC-02 portable coal tray meter
EP105-004 Industrial Endoscope
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