卸载装置 meaning in Chinese

chute assembly
discharge device
discharge gear
discharge mechanism
easing gear
load shedding arrangement
unloading device
unloading mechanism

Technological transformation on skip and its unloading device
箕斗及卸载装置的技术改造
Safety of packaging machines - palletizers and depalletizers
机械包装的安全性.托板装载装置和托板卸载装置
Harvesting equipment . combine harvesters . determination and designation of capacity and performance of grain hopper delivery device
收割设备.联合收割机.谷物漏斗卸载装置的容量和性能的测定和标识