rethread

常見例句

If the thread bresks,the head will automatically go to the rethread position by the side of the machine.
發(fā)生線斷，機頭自動移到機架邊緣。
After rethread,the head can go back to where the thread broke an dreturn further severalstitches along original path,then start sewing again.
穿好線後，機頭能複位到斷線処竝沿原路往倒退數(shù)針，然後繼續(xù)絎縫。