Types of heavy trucks

1. Dump truck (自卸车)
2. Concrete mixer truck (混凝土搅拌车)
3. Tanker truck (罐装车)
4. Tractor truck (牵引车)
5. Flatbed truck (平板车)
6. Refrigerated truck (冷藏车)
7. Garbage truck (垃圾车)
8. Fire truck (消防车)
9. Tow truck (拖车)
10. Logging truck (运输原木车)