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calibrated to 2
Base-mounted 2-stroke diesel engine model in aluminum and plastic
Equal-mass density set in aluminum
and HVAC work
Premium Dicot Stem Model with Transverse Section, on Base Waves & Oscillation_Sound & Resonance calibrated to 2Greatly magnified transverse dicot stem model on a mounted base exposes vascular bundle arrangement and primary tissue layers for advanced botany teaching.
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