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YUC.JS-1 percussion instrument
Free expansion rate instrument:
Expansion instrument
Unconfined pressure gauge
Unconfined compressive strength meter
Common spring mechanical seal
Metal Bellows Seal
Cartridge mechanical seal
Mechanical seal for kettle
Sealing auxiliary system
Api682 mechanical seal series
Pump accessories sealing accessories
Seal compensating ring series
Consolidating instrument
Three axis instrument
Direct shear apparatus
Permeameter
Other geotechnical products
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