What "my" means here? Packing machines using FLAT PE FOIL reels. 4 sides closure with adjustable lateral open windows. Neutral or printed PE foil. Thickness 40my to 70my.

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2014年11月21日 03:38

解答 · 5

micro yards

2014年11月21日

Material thickness is usually measured in units of 1/1000 of an inch, called a "mil". Are you sure the letters are "my" and not "mil"?

2014年11月21日

It looks like some kind of unit, but I can't figure out what unit it is. I highly doubt it means 'yottametres' because that would be far, far too big. Where is the text from? Is it likely to use imperial or metric units?

2014年11月21日

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