unloader

n.

卸载机；卸料器；卸车工；减荷器

ship unloader卸船机

UNLOADER
Silo unloader
Grain unloader
Stacker and unloader
Unloader knee braces for osteoarthritis: do patients actually wear them?
RESEARCH AND APPLICATION OF COKE UNLOADER FOR TRAIN
The Application of Bilateral Unloader in Gangue Concentrated Discharge
Measure to Prevent Collapse of Coal Unloader and Seismic Retrofit of Chimney
Long-term Results of an Unloader Brace in Patients With Unicompartmental Knee Osteoarthritis
The delta subunit of DNA polymerase III holoenzyme serves as a sliding clamp unloader in Escherichia coli.