自停车 meaning in English

self-stopping

Features : the machine is applicable to slit the narrow scope paper , it can automatically count , set length , stop and alarm , while the feeding is controlled through auto rectifier , so it is characterized by quickness , accurate slitting and ease of operation
特点：该机适用于窄幅条分切，具有自动计米设定长度自停车、报警、放卷由光电自动纠偏控制，具有速度快、分切准确、操作简单等优点。