帮忙翻译一小段话,谢谢!

来源：百度知道 编辑：UC知道 时间：2024/06/23 13:03:01
threads,when rolled,shall be unified inch coarse,fine,or 8 threads series,class 1A.Threads produced by other methods may be unified inch coarse,fine,or 8 threads series,class 1A.Acceptability of screw threads shallbe determined based on system 12,screw threads gaging systems for dimensional acceptability_inch and metric screw threads.
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边穿线边滚动，制成大约一英寸就行，或者8条螺纹系列，其他方法1A.卷线也许被粗制滥造，好或者8条螺纹系列，根据系统螺纹shallbe 1A.Acceptability被确定的类12，测量尺寸acceptability_inch和公尺螺纹的螺纹系统