auger backfiller

释义

万能螺旋钻式回填机；

Tractor auger-type backfiller
Turfplaner with improved gimbal
Brown Bear auger backfiller.(VEHICLES, LIFTS & MACHINERY)
Auger backfiller.(VEHICLES, LIFTS & MACHINERY)
Self-powered backfiller attachment
Experimental arrangement and parameters for Auger (AES)-ionization loss (ILS) coincidence spectroscopy
Auger filler and control therefor
When our identities are mistaken: Reaffirming self-conceptions through social interaction.
Nanostructures for photovoltaics
An advanced multichip module (MCM) for high-performance UNIX servers