to impose lines压线
to compress, compressing压缩
character die字模
to feed, feeding送料
transportation运输
(be)qualfied, up to grade合格
not up to grade, not qualified不合格
material change, stock change材料变更
feature change 特性变更
evaluation评估
prepare for, make preparations for 准备
parameters参数
rotating speed, revolution转速
manufacture management管理
abnormal handling异常
production unit生产单位
lots of production生产批量
steel plate钢板
roll material卷料
manufacture procedure制程
operatio[收起]