单词power chain
n.: 传动链
网络: 弹力圈；连续橡皮链；弹力链
传动链
However, the loess with dense microstructure particles has less high-frequency components and "shorter" power-chain transmission.
胶结较紧密的土层高频成分少，力链传递“近”。
A Power Chain Control System Design for the Series Hybrid Bus Based on DSP
基于DSP的串联式混合动力公交车的动力控制系统