threshing drum feeder中文什么意思

• 脱粒滚筒喂人轮

• thresh:    vt.,vi. ＝ thrash. n. 脱粒。 thr ...
• drum:    n. ＝drumlin.
• threshing drum:    打谷筒; 脱粒圆筒
• drum feeder:    鼓式加料机; 鼓型给矿器; 筒式给料机; 转鼓加料机; 转筒给料机; 转筒给料器
• drum type feeder:    转筒给料机