trough and chain type grain conveyor怎么读

相关词汇的读音

1. "lee trough"怎么读
2. "trough plate"怎么读
3. "outlet trough"怎么读
4. "weathering trough"怎么读
5. "cable trough"怎么读
6. "longshore trough"怎么读
7. "trough plane"怎么读
8. "dewatering trough"怎么读
9. "sedimentation trough"怎么读
10. "geosynclinal trough"怎么读
11. "trough"怎么读
12. "trough aloft"怎么读
13. "trough and paddle mixer"怎么读
14. "trough angle"怎么读