hat
.2.1. K ap travay pozisyon nan vire pozisyon zegwi: diferans ajisteman nan plak mòn yo ak plak zegwi, ajisteman nan zegwi fil manje pozisyon liy, dosye fòm, rivork machin ak refòme machin, nòmal dekouvèt ak fidbak;
eng
.2.1. Working position of turning needle position: gap adjustment of mountain plate and needle plate, adjustment of needle thread eating line position, form record, rework machine and reforming machine, abnormal discovery and feedback;