screw conveyer
短语词组
- vertical screw type conveyer 垂直螺旋输送机
- helical screw pulp conveyer 螺旋纸浆传送器
- screw coal conveyer 螺旋式输煤机
- two -screw w conveyer 双螺旋输送机
- screw conveyer trough 螺旋输送机底槽
- vertical screw conveyer 立式螺旋输送器
- Discharge screw conveyer 出碱螺旋输送机
- helicoid screw conveyer 螺旋运输器
- paddle screw conveyer 叶片式螺旋输送器 返回 screw conveyer