An Investigation on the Determining of TDC by Compressing Line Method;
压缩线法确定压缩上止点的研究
A Study on the Method for Deducing the TDC of an Engine with a Piston Displacement;
用活塞位移确定上止点相位方法的探讨
On the Method of Defining TDC with a Piston Displacement;
用活塞位移确定上止点相位的方法