trommel是什么意思

网络释义

1)trommel,旋转筛,转筒筛2)helicoidal sifting machine,螺旋转筒筛3)rotary screen,筒形旋转筛4)trommel,(旋转)圆筒筛5)revolving screen,转筒筛6)screening drum,筛分转筒