coil-spring shank

例句：

1. 1. The new car has a coil-spring shank that provides excellent handling and stability.
   这辆新车有一个弹簧腿，提供了出色的操控性和稳定性。
2. 2.The engineer designed the machine with a coil-spring shank to reduce vibrations during operation.
   工程师设计了这台机器，具有弹簧腿以减少操作过程中的振动。
3. 3. The scientist used a coil-spring shank to create a more efficient energy conversion system.
   科学家使用弹簧腿来创造一个更高效的能量转换系统。