In this paper, the structure and calculating principle of several counters for film length of roll coating plant are described, and the performance and use are analysed and summed here.

本文介绍了卷绕式真空镀膜机几种膜长计数装置的结构及计数原理，并分析、总结了各自的特点及应用场合。

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In this article author puts emphasis upon the discussion about distribution regularity of roll flattening along the length of roll body and optimum roll-bending force, which is of certain value.

本文重点讨论轧辊弹性压扁沿辊身长度分布的规律及最佳弯辊力，有一定参考价值。

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"When you start rolling in putts of that length, you sort of feel like you are on a roll and that things are looking pretty good, " he added.

BBC: SPORT | Golf | Stenson races into Abu Dhabi lead