TH139
介绍了一种新型传动－牵引传动，并对其理论研究的现状进行了综述。
The authors introduce a new type of drives--traction drives,and summarizethe present situation of theoretical study on traction drives.
汪海云 何小柏.牵引传动理论研究的现状[J].重庆大学学报,1995,18(5):124-128.