single reduction gear drive

例句：

1. 1. Thismachine uses a single-reduction gear drive to achieve high precision in its operation.
   这台机器使用单级减速齿轮驱动来实现其操作的高精度。
2. 2.The new design incorporates a single-reduction gear drive for increased efficiency and reduced noise.
   新设计采用了单级减速齿轮驱动，以提高效率并减少噪音。
3. 3. The engineers developed a single-reduction gear drive that could handle heavier loads without compromising speed.
   工程师们开发了一种单级减速齿轮驱动，能够在不牺牲速度的情况下处理更重的负载。