electrically driven feed pump

例句：

1. 1. This electrically driven feed pump is highly efficient and energy-saving.
   这种电动驱动的饲料泵非常高效且节能。
2. 2.The electrically driven feed pump has greatly improved the efficiency of feeding operations.
   电动驱动的饲料泵大大提高了喂养操作的效率。
3. 3.The electrically driven feed pump is widely used in agricultural fields for its convenience and efficiency.
   电动驱动的饲料泵在农业领域广受欢迎，因其便利性和效率而备受青睐。