Usage of ratchet mechanism includes
A、Intermittentfeedingmotion;
B、Emergencybrake;
C、Translocationandindexing;
D、Overrunningclutch
发布时间:2025-07-26 22:17:56
A、Intermittentfeedingmotion;
B、Emergencybrake;
C、Translocationandindexing;
D、Overrunningclutch