batch-type seed mixer

例句：

1. 1.This batch-type seed mixer is very efficient in mixing seeds.
   这种批次型种子混合机在混合种子方面非常高效。
2. 2.The farmers used to use a manual batch-type seed mixer for planting.
   农民过去使用手动的批次型种子混合机进行播种。
3. 3. The new batch-type seed mixer has improved the quality of the seeds.
   新的批次型种子混合机提高了种子的质量。